Strange Historical Inventions People Once Thought Were A Bright Idea

When Gary Dahl first tried to seel a rock in a cardboard box with air holes, the people of 1975 lost their collective minds. He had invented a pet even the dumbest kid couldn't kill, and it made him a millionaire. Yet years later, we look back and wonder: what were buyers of the Pet Rock thinking? While today we might raise our iPhones high and praise the tech gods, so many inventions go the way of the Pet Rock. Just look at these strange historical inventions to get an idea of how many creations went from bright idea to laughing stock.

Bed Piano

Today when you're sick in bed, you might pull out a laptop and blow through a few seasons of a TV show on Netflix; in 1935 you pulled out your bed piano and knocked out a few afternoon symphonies.

Though this image seems to come from the Netherlands, it's believed the bed piano originated in Great Britain. We guess this curious invention gave people who were bed-ridden the chance to keep their piano skills sharp, but it looks totally wild through today’s lens.

Man-from-Mars Radio Hat

Nowadays, our smartphones can give us access to an unfathomable amount of audio content as we’re walking around with our earphones in. But back in the day, it wasn’t so simple. The Man-from-Mars Radio Hat, though, was an attempt by Victor T. Hoeflinch to give people of the late ’40s and early ’50s the chance to listen to the radio as they wandered around.

The name “Man from Mars” was definitely accurate, as the product made the wearer look like a retro astronaut. Production on the hat slowed in the early ’50s, probably because the average person just didn't want to wear an entire radio on their head. We get that.

Dimple Maker

No, this is not a medieval torture device! As it happens, in the ’30s, a smile meant absolutely nothing without a set of dimples to go with it. But the dimple-less were not without hope: the Dimple Maker could force dimples onto their smiles by digging into their cheekbones!

Suffice it to say, Mrs. E. Isabella Gilbert of New York’s painful-looking brainchild did not work well. Despite a vintage article for the gizmo claiming, “When worn over the cheeks, two knobs soon make a fine set of dimples,” wearers rarely saw any change at all.

Portable Sauna

Back in 1962, a Finnish inventor realized that being unable to step into a sauna wherever he went was comparable to actual torture. Undeterred from his steam-filled ambitions, he created the portable sauna. That way, just about anyone could live every moment in hot, steamy bliss.

The device was once included in Time magazine's list of dumb inventions, but it seems this sauna-adoring Finn was way ahead of his time. A quick search on the internet shows that, even now, anyone can pick up a portable sauna for their home.

Sunscreen Vending Machine

Tennis courts, swimming pools, and beaches of the 1940s offered vending machines that dispensed little globs of sunscreen right into your hands. As weird as it might sound, variations on the original are still in operation today.

Some modern-day machines dispense whole bottles, but for the lazy among us — or those who just can't hack the feeling of greasy hands — there are others that blast your whole body in one hit. Sign us up!

Cone Mask

The inventor of these masks wanted to protect the wearers' faces from things like hail and rain. Somehow, getting pelted with rain was a big enough problem that he couldn't just, you know, tilt his head down like... three inches!

Pictured here in 1939 are two women sheltering from an impending snowstorm in Montreal, and we have to say — they look pretty happy about it. Let's just hope they don't take anyone's eye out when ducking for cover!

Pedal Skates

In 1913, Charles A. Nordling understood the idea that people will look for literally any excuse possible not to walk! His answer came in the form of creating the pedal skates. A bit cumbersome — sure! But unlike many other items on this list, they nobly served their purpose for a while.

And hey, who can argue with the skates' main goal? "The provision of a roller skate in which the wheels thereof will be rotated on pedal action by the feet of the user, thereby avoiding the necessity of excessive exertion on the part of the skater." Dodging excessive exertion sounds blissful!

Cigarette pack holder

Because smoking one cigarette at a time was totally inefficient (and totally lame by 1950s standards), this 1955 invention allowed smokers to stop dreaming about chain-smoking an entire pack and start doing it. Yup, this novelty gadget was expressly designed for this purpose.

Rather than a health warning, this gizmo should probably come with a death certificate. The woman in the photo is model Frances Richards. She wouldn’t have kept her looks for long if she carried on like that.

All-terrain car

What's better than four wheels? Why, 12, of course! Invented in 1936, this English automobile ascended and descended slopes as steep as 65 degrees with ease. And all while making the rider look super fly in their 12-wheel wagon.

The design was more often seen on military vehicles, but the one here looks more like it's being driven out to lunch. The well-dressed gentleman even remembered his boater hat.

Cyclomer

With six flotation devices, the cyclomer — also called "The Amphibious Bike" — was designed to function on land and in water. In practice, it was clunky on dry land, borderline deadly in the water, and no one liked it much. Even so, the adaptable bicycle still gets to hold the title of the first of its kind.

The large white spheres were all hollow, with the idea that they could both roll like wheels as well as float. Sadly, they'd be much better used in a science class than for what they were actually invented for. Since its launch in Paris in 1932, other inventors have succeeded where the maker of the Cyclomer failed.

Goofybike

So the cyclomer didn't catch on, but that wasn't the end of all bike-alteration efforts. The Goofybike — seen in Chicago in 1939 — sat four people, one of whom worked a sewing machine that kept the bike's weight evenly distributed.

What better way to travel than with the whole family in on the action?! Mom is in the middle, catching up on her alterations, while Dad steers everyone home. Wholesome fun for all — what fun!

Pedestrian Shield

To reduce fatalities, inventors drummed up a shield reminiscent of a train's cowcatcher to slap on the front of automobiles. It doesn't look like a much better alternative to the front of a car, but the thought was there! Similar inventions included The Safety Scoop, designed in the North of England.

The premise was the same, but this version was made of material instead of a cumbersome — and also presumably quite dangerous — metal catcher. It also had the added selling point of being able to fold away when you were done keeping people 'safe' from your questionable driving.

Fax Newspaper

With newspapers already starting to be seen as outdated, the experimental method of news delivery was a big deal in the 1930s and 40s. So, in an attempt to roll with the times and capitalize on the more popular — and 'modern' — radio, the Faxpaper was born.

Just imagine wanting to catch up on your daily news and waiting (and waiting) for the darn newspaper fax to show up! Cool, but a paperboy standing on the corner was probably more efficient.

Shower Hood

Meet the shower cap's superior: the shower hood. Marketed as a way to keep your makeup intact, the shower hood prevented water from hitting your hair or face. This kind of defeats the purpose of taking a shower altogether.

German actress Inge Marschall, pictured here, gave it two thumbs up after she wiped away the mascara melting from her eyes. We presume it wasn't a hair-wash day in Marschall's house.

The Baby Dangler

Today, naming your device "The Baby Dangler" would make your peers mock you at best and land you in prison at worst. But back in the day, it was the perfect name for a device that strung up a baby between mom and dad.

The couple pictured here took things to the next level by adding in the bonus peril of suspending their precious tot over the unforgiving surface of a rink. We dread to think what would have happened if their skating was as bad as their ability to risk assess.

Radio-controlled Lawn Mower

The lawn's not going to mow itself, so why not invent a small mower operated with a remote control? Developed in the 1950s — and later celebrated by British royalty — the device survived time and still exists today!

Admittedly, the original design has been far improved since its creation in the 50s, but not by much. One can still recline in a deckchair and watch as their robot companion does all the hard work.

Wooden Bathing Suits

These barrel-like suits were invented in 1929 and allegedly acted like flotation devices for swimming. Wood does float, after all. But they sure must have been restrictive — not exactly ideal when it comes to a sport that requires moving all of your limbs at once! 

The wood-veneer suits were marketed as cheap and easy to make — but also fashionable. The jury is out on the last one! Still, we have to commend the marketing team for putting the emphasis on up-cycling and DIY as big selling points. 

Sea-shoes

They’re called sea-shoes but inventor M. W. Hulton is actually showing off his handiwork on an inland waterway in 1962 — England’s Grand Union Canal. It runs for 137 miles northwards from London to the Midlands city of Birmingham.

We’re doubtful that he navigated its entire length aboard his sea-shoes, though. Even with the help of the “duckfoot propellers” below the water that drove them.

Spring Shoes

These two demure-looking young women probably wouldn’t attract more than a conventionally admiring comment. Except for their shoes. Kangru-Spring-Shus to be precise. To be honest, they look like a certain recipe for broken ankles to us.

But what do we know? After all, we’ve never actually worn spring shoes. And we have no plans to do so in the near future. But each to their own.

The Motorwheel

This idiosyncratic contrivance can just about be classed as a motorcycle although it’s actually called a Motorwheel. Certainly, it’s a motorbike like none we’ve ever seen before, operating on a metal rail set inside a tire.

The man at the wheel is a Swiss engineer, Monsieur Gerder. It’s 1931 and he’s seen here in the French city of Arles, on a trip across France to Spain. We wonder if he made it in one piece...

Weight-loss Machine

Wacky weight-loss gadgets are still with us today, but this one dates from the early 20th century. Gripped in the gadget’s embrace is movie actress Raquel Torres, who doesn’t look to us as if she especially needs to shed any pounds.

In any case, we’re happy to count ourselves as fans of the Mexican-American star. That’s because she appeared in the Marx Brothers’ 1933 classic Duck Soup.

The Rejuvenique Facial Toning Mask

This nightmarish face mask was introduced in 1999, and it was aimed at people hoping to tone their facial muscles. The fact that it looked so freaky when people put it on is bad enough; it was, reportedly, also incredibly painful. One person who tried it once supposedly claimed it felt like “a thousand ants are biting my face.”

Still, you know what they say: Beauty is pain! But apparently, not everyone agreed with this common phrase. Aside from its weird appearance and painful process, the Facial Toning Mask was also time-consuming and expensive.

RadiThor

Have you ever taken a sip of an energy drink and thought to yourself, "Hmm, this needs a little something extra — maybe a little radium?" No, of course you haven’t. That would be crazy. And yet, in 1918 a "medicinal" drink called RadiThor was on the market, and it really did contain the chemical element.

Like many "healthy" products at the time, the danger of the ingredients simply wasn't known at that time. Radium was obviously incredibly dangerous to drink, but that reality only became clear after years of the product being sold.

Sunbathing Face Protector

It's hard to imagine a world where laying out to catch a tan didn't exist, but before 1923, bronzing your skin for aesthetic reasons wasn't a thing. And who do we have to thank for the invention of bronzing in the name of beauty? None other than the queen of fashion — Coco Chanel.

She may not have meant to invent tanning, but pictures of her after a trip to the French Riviera sent people into a frenzy! Tanning to get that trademark Coco glow was firmly in place by the 1950s when this snap was taken, but protecting your face was still a must.

Isolation Mask

Of course, we’ve had plenty of experience with mask-wearing in recent times. But not like this. Pictured is one Hugo Gernsbach, who wears an ominous-looking contraption he invented himself. His headgear wasn’t designed to combat infection, though.

What the man craved was perfect silence, even if it meant having to breathe oxygen through a tube to achieve it. Well, they do say that silence is golden. But that golden? 

The Purves Dynasphere

It just seems utterly amazing that the Purves Dynasphere, seen here in 1932, never caught on as a form of mass transport. It was developed by Dr. John Purves, one of a long line of British inventors, if perhaps not the most successful.

A Leonardo da Vinci drawing apparently inspired Purves’ vehicle, which could reach 30 mph. Perhaps its downfall came from the fact that to steer, you had to lean out of it. The Dynasphere wasn’t too great in the rain either.

Beauty Calibrator

In the 1930s, Cosmetics titan Max Factor was the mastermind behind the Beauty Calibrator. This torturous-looking device was supposedly painless but had one supposedly ingenious use. According to Max Factor's 'Our Heritage' page, the mechanism had the power to grant the wearer the "perfect face."

Using state-of-the-art (by 1932's standards) technology, Mr. Factor was able to measure which areas of someone's face 'needed' the most makeup. When calibration was complete, he'd know the best way to shade their face based on the numbers. Still, he supposedly never found perfection!

Vibrosaun

It's safe because it's pink! Actually, of all the chamber-style beauty contraptions, the Vibrosaun was harmless. Inside the machine, heat and vibrations simulated exercise. While it moved those muscles, cold air was blasted into your totally relaxed face.

Nowadays, Vibrosaun therapy is still offered. Some of the benefits include improved kidney function, reduced muscle pain, lowered blood pressure, and most importantly, the perfect way to unwind after a long day on your feet!

Ab machine

What's a twisted neck or two on the journey to sick abs? It's not a good workout unless it's incredibly dangerous, that was the 1930s motto, anyway. Unfortunately, the simplistic device was not without its problems.

This popular core machine fell from grace after its users suffered whiplash. Given that the invention consists of little more than a few straps and one mighty spring, we can see where the flaws lie...

Eyelash stencil

A lip stencil we can understand. You place the desired shape over your mouth, apply a little color, and voila! An eyelash stencil on the other hand just leaves us with more questions than beautiful-looking peepers. Firstly — who has lashes long enough to penetrate card and have room to apply mascara?

Secondly, surely even if you did have long enough lashes, you'd be no better off using the stencil than not? We can only imagine it was a marketing ploy from the inventors of false lashes and eyelash curlers.

Asbestos snow

Everyone knows now that asbestos is a massive health risk, but back in the day, everyone loved the stuff. It was stuffed in our walls, used to prevent heat in kitchen hot pads, and even used on movie sets. People even used it to decorate during the holiday season, as it looked very like snow... can you see where we're going with this?

Yes, the idea that families were dousing their Christmas trees with it seems absolutely crazy when we look back nowadays. And look: there's a young Judy Garland covered in the toxic substance in The Wizard of Oz! If only we knew then what we know now...

Fizzies

The future looked bright for Fizzies in the early ’60s. These tablets — which were added to water to make it carbonated and flavored, a concept that continues to be a hit today — were selling well when they first hit the market. But then, things started to go wrong. You see, in order to make the tablets actually taste like cola, root beer, cherry, and its other popular flavors, they were produced using artificial sweeteners.

One of these artificial sweeteners, saccharin, is thought to cause bladder cancer when consumed in large concentrations. The ingredient was banned by the FDA, and so Fizzies' success eventually, well, fizzled out.

Clackers

Gaming has definitely changed a lot over the last 50 years. Rather than playing with PlayStations or Xboxes, kids in the ’70s had to make do with toys such as Clackers. This basically involved smashing plastic balls together, and it was an exciting, albeit loud, good time... until the spheres reportedly exploded. Clackers weren't nearly as innocuous as they seemed.

They weren't only known to explode but to leave welts and bruises on those who couldn't quite get their arms and wrists out of the way of the balls. Their original design was eventually taken off the market because of the hazards involved.

Reddi-Bacon

You know Reddi-Wip? Allow us to introduce Reddi-Bacon. Lots of people love bacon in the morning, but if you’re in a rush it can be a little too arduous to rustle up. But what if we had bacon we could prepare in the toaster? Surely that would be a roaring success, not to mention a huge time-saver?

Reddi-Bacon was supposed to be ready in the toaster after 90 seconds... but no, it was not a success. You see, the pre-cooked bacon was packaged in such a way that grease often dripped out of the packaging and into the toaster, setting the appliance aflame. Not good.

Celery Jell-O

What’s your favorite flavor of Jell-O? Strawberry? Orange? You can’t go wrong with blackberry, and maybe a left-of-field — but still very good — choice might be lime. These flavors are well and good, not to mention classics. But have you considered… celery?

Because if you were around in 1964, that was actually an option. It seems insane now, but celery Jello-O once made the rounds on grocery store shelves. They disappeared shortly after they debuted, however.

Nike Magneto

Certain fashion trends of the ’90s have made a bit of a comeback in recent years, but one thing that probably won’t return are glasses like these. Between 1995 and ’97 Nike was peddling the Magneto line of eyewear, but it never exactly took off. Leaving aside how ridiculous they looked, these things also required wearers to attach a magnet to their heads.

If attaching a magnet to your head sounds the tiniest bit dangerous, you'd be right. Understandably, consumers weren’t particularly enthused by that idea. We're glad Nike stuck to shoes in the following years.

Creepy Crawlers

How anyone thought this was a good idea is baffling, but all the same, Creepy Crawlers was marketed to kids during the ’60s. Basically, this gadget allowed children to create plastic toys in the shape of bugs and frogs. The problem? The "Plasti-Goop" used to make these creatures was as insidious as it sounds.

As per the website The Vintage News, the chemicals the "Plasti-Goop" emitted were actually toxic. Plus, the molding solution used to get insanely hot when it was switched on. Not great for kids, then.

Sauna Pants

The ’70s were a strange time, and that couldn’t be more evident than when you take a look at sauna pants. These were basically blow-up shorts that would make the wearer’s thighs get so warm that they start sweating profusely. The conceit of Sauna Pants was that you could seemingly lose weight simply by wearing them... "seemingly" being the operative word.

In reality, the wearer would probably lose a few pounds in sweat and not body fat. Although they'd look more toned, they wouldn't be any more in shape than before they donned the Sauna Pants.

Breakfast Mates

In 1998 Kellogg’s brought out Breakfast Mates, a product the company seemed to imply would be revolutionary. In the end, it wasn’t. It was basically a single package containing cereal, milk, and a spoon made from plastic, which was meant to cut down on the hassle of breakfast time. The issue, though, was that having the milk and spoon in the same package as the cereal didn’t really make any difference at all.

People’s ordinary cereal habits are pretty much already as streamlined as they need to be. Plus, Breakfast Mates just used way more packaging than was necessary. It ended up being more inconvenient than expected, especially for the environment.

McLean Deluxe Burger

Everyone knows McDonald’s fare isn’t intended to take the place of broccoli, but the company has still repeatedly made a point of promoting its nutritional credentials. One arguably misguided attempt was when the McLean Deluxe Burger was introduced. Ads for this thing claimed it was “91 percent fat-free,” which was all well and good until customers tasted it.

Judging by the sales it was nowhere near as good as the regular burgers; comparatively few diners ever ordered it. Nowadays, if it’s recalled at all, people remember the product as the “McFlopper.”

Maxwell House Brewed Coffee

There’s nothing better than a hot cup of Joe to set you right first thing in the morning. But while lots of people enjoy going through the ritual of preparing the beverage, others don’t. So, in 1990, Maxwell House released a product to appeal to that latter group. It was basically pre-brewed coffee contained within a carton, which was ostensibly meant to be convenient.

In reality, you still needed to heat it up, and the carton itself was partly made from foil. That meant it couldn’t go in the microwave, so the process of heating the drink up was basically as complicated as just making a normal cup yourself.

Easy-Bake Ovens

The Easy-Bake Oven is a charming idea, and plenty of people have fond memories of using one as kids. The problem is, though, that allowing children to play with a toy that can burn their skin is an accident waiting to happen. And plenty of incidents have occurred over the years, with lots of kids getting hurt.

The product’s design was changed over its lifespan to help avoid such unwanted outcomes, though. Instead of an incandescent light bulb, the Easy-Bake Ultimate Oven used a dedicated heating element so that kids couldn't hurt their fingers as easily.

Life Savers Malt-O-Milk

Plenty of Americans love Life Savers’ range of minty and fruity candies, but in 1920 the company brought out an experimental new flavor. It was Malt-O-Milk, which as you can imagine was neither as refreshing nor as zesty as some of the other flavors. It's not often that anyone thinks, "A malt-flavored candy would really hit the spot right now!" and this wasn't the case in the '20s, either.

Naturally, the Malt-O-Milk was a failure and was soon discontinued. It was later joined by peculiar flavors such as Clove, Violet, Licorice, and Molas-O-Mint.

Microsoft Bob

Home computing has come an awfully long way since the ’90s, but the progress hasn’t always been smooth. Its history is littered with failed products such as Microsoft Bob. This was an operating system interface that presented itself as a home. But if you thought it was anything like today's Google Home devices, then you put too much faith in ol' Bob.

Basically, you’d click on different home appliances to open up different programs. For example, clicking on the room with a pen and paper would lead to Microsoft Word. It was quite kitsch, really, and the launch of Windows 95 soon pushed Bob out of the picture.

Touch of Yogurt shampoo

In 1979 Clairol introduced a new product to the market: Touch of Yogurt shampoo. No, not to eat — to wash your hair with. It seems consumers weren’t quite ready for this innovation. In fact, lots of people didn’t seem to be quite aware of what it was. And some reports suggested that quite a few people tried to eat the stuff.

Unfortunately for them, it absolutely was not edible. The "Clairol" brand name on top of the bottle should've been the giveaway that this shampoo wasn't edible, but the word "yogurt" in even bigger letters is understandably confusing.

Town Dump board game

How’s this for a board game concept? You and your opponent try to bulldoze as much garbage as you can onto each other’s side of the board... and that’s about it. It may sound like the perfect time-waster for a bored 5-year-old, but the lack of strategy, conflict, or design left more grown-up board game players, well, bored.

Naturally, the game hasn’t really stood the test of time — it didn't even last through the '70s when it was originally created by Milton Bradley. No one wants to play with trash, even if it's fake!

Orbitz

Orbitz was a beverage containing colorful balls made from gelatin. It looked like a lava lamp, and judging by this groovy description, it must have felt pretty unsettling to drink. The marketing campaign made it all sound pretty lofty, though, describing it as a “texturally enhanced alternative beverage.” But as it turns out, the last thing people want in their water is texture.

Even with such intriguing flavors as Blueberry Melon Strawberry, Pineapple Banana Cherry Coconut (that's a mouthful), and Charlie Brown Chocolate (whatever that means), consumers weren’t seduced. The beverage was quickly shelved after less than a year on the market.

Gerber Singles

The food industry is always looking to innovate, but sometimes it just goes off the rails in terms of its ideas. Of all the food industries out there, you'd think that baby food manufacturers would be the least likely to experiment. Gerber learned the downsides of experimentation in 1974 when they released a line of products that was basically tantamount to baby food for grown-ups.

Gerber Singles were pretty horrible and strange, but the company somehow thought they were a good idea. Maybe cool young people would want to eat meat-flavored mush called Beef Burgundy? All the cool, young consumers disagreed.

Apple Lisa

Apple products are pretty much synonymous with contemporary life, but the company’s early days were no stranger to dud products. A whole bunch of its products failed to take the world by storm, like, for example, the Apple Lisa. The intent behind the product was clear: to create a mainstream PC that anyone could use. This isn't exactly what happened, however.

This PC never really landed with consumers, partly because of its sky-high price. It was sold for just under $10,000, which today would be the same as around $25,000. That's insane! It simply wasn't as streamlined as the Macintosh PC, either. Sorry, Lisa.

Pepsi A.M.

Another soft drink with a doomed trajectory was Pepsi A.M., which was aimed at the “breakfast cola drinker." After all, we all know someone who has soda alongside their morning coffee. Well, this drink was supposed to combine the two beverages. The beverage was absolutely loaded with caffeine, offering an alternative to drinking coffee first thing in the morning.

Consumers, though, generally decided this was not for them, and sales never really took off. Pepsi never gave up on creating a morning soda, though. They followed Pepsi A.M. with Pepsi Kona and Pepsi Cappuccino.

Ford Edsel

Marketed as the “car of the future,” the Ford Edsel ultimately proved to be anything but. It definitely looks like a car from the past, these days! Within two years, the vehicle had failed spectacularly, with Ford losing millions of dollars in the debacle.

The failure could largely be attributed to the car’s appearance, which was widely regarded as ugly, and its comparatively high price tag. Plus, it just doesn't appear to be as streamlined as a "car of the future" should be.

Persil Power

Execs at Persil thought they’d stumbled onto a winner in the mid-’90s. The company introduced Persil Power, a detergent containing a special, patented formula for removing stains called Accelerator. And at first, Accelerator worked... but it worked a little too well.

In reality, Accelerator was really bad for clothes that were washed at a hot temperature, and it even made older clothes fall apart. The product was replaced within a year of its introduction.

Wham-O Super Elastic Bubble Plastic

It’s fair to say kids love blowing bubbles. It’s a simple joy that doesn’t really age. However, the company Wham-O started messing with the idea with the introduction of its Super Elastic Bubble Plastic product. This basically amounted to a tube containing a gloop that kids could use to blow up bubbles. These bubbles were thicker and tougher than regular bubbles, which made them even more fun for kids.

The issue? Said gloop turned out to give off toxic fumes. Needless to say, anything that emits toxic fumes probably shouldn't be too close to people's mouths — especially children's mouths.

Gilbert Glass Blowing Set

Glass blowing is a highly specialized craft that takes years to perfect. And if you don’t know what you’re doing, then it can actually be really dangerous. With that in mind, you’d think the last thing you’d want to do is let untrained children try their hands at it. But during the ’50s, Gilbert Toys brought out a blowing set for kids.

We’ll not comment further, except to observe that in order to get the glass hot enough to blow into shape, it needed to be roughly 1,000 °F. No good, Gilbert!

DDT products

Back in the ’40s, DDT was used for a variety of purposes. Perhaps at the top of the list was its usage as a pesticide to keep people’s homes free from nasty insects. It sounds all well and good... until the truth about DDT was uncovered. In reality, the chemical compound is extremely dangerous and can lead to a whole host of health issues for people exposed to it.

It was 1962's Silent Spring by Rachel Carson that shed light on the dangers of pesticides and motivated scientists to study the long-term effects of DDT. Sure enough, it was discovered to be connected to reproduction issues in humans and liver tumors in animals. DDT was finally banned in 1972.

New Coke

If it ain’t broke, don’t fix it. A simple maxim, but one Coca-Cola — and Pepsi, and many other soda brands with a penchant for experimentation — would have done well to remember over the years. In 1985 Coca-Cola introduced New Coke, which was an alteration of its normal recipe.

Obviously, Coke is perfectly delicious the way it is, and consumers largely hated the taste of New Coke. Within months, the “classic” formula was brought back.

Jarts

Jarts (or Lawn Darts) were basically big, weighted darts that players could throw in their backyard. What could go wrong? Well, quite a lot, it turned out. As consumers soon discovered, allowing children to toss a bunch of heavy spikes in their air can actually lead to some serious injuries. Who possibly could have predicted that?

At least three children died while playing Jarts, and this was more than a good enough reason for the game's manufacturers to discontinue the product for good.

Wow! Chips

Wow! Chips were introduced by Frito-Lay back in 1998, and honestly, things went well at first. The product was made from Olestra, which was an alternative ingredient to the fats you’d normally find in chips. Sounds like a ground-breaking product, right? Well, not exactly. Consumers initially liked Wow!, but soon the problems with Olestra became evident.

Olestra caused a lot of digestive issues that made people stay away from the product. Frito-Lay had to put warning labels on Wow! chips, and eventually it was discontinued altogether.

Colgate Kitchen Entrees

Colgate is synonymous with toothpaste, which means trying to apply the brand to something else was always going to be a problem. That’s probably why the company’s Kitchen Entrees range failed so spectacularly. We have a feeling that Colgate's whole motivation behind the products — to sell more toothpaste, maybe? — also turned people off.

It turns out people just didn’t want to buy their frozen dinnertime meals from a brand they associated so strongly with minty freshness. It didn't help that the frozen foods were said to be strangely dull and flavorless.

Coors Rocky Mountain Spring Water

Another misguided water product came from Coors back in 1990. The beer company introduced Coors Rocky Mountain Spring Water, but it didn’t sell well. Gee, we wonder why! Consumers obviously associate the Coors name with beer, so they were never particularly likely to get their bottled water from the company.

The last thing anyone wants to see on a bottle of Coors is the word "non-alcoholic." It seems some businesses just need to pick a lane and stick with it.

Betsy Wetsy

The Betsy Wetsy doll of the mid-1930s looked like it came right out of somebody’s nightmares. The creepy toy was terrifying in appearance, plus its functions were pretty weird. Basically, it could drink, cry, and pee itself. Other dolls do those things, but given how strange this one looked, it all had quite a sinister feel.

Unlike most of the other products on this list, Betsy Wetsy was a success when it first debuted. Kids loved the naturalistic functions of the doll, which brought an element of reality to playtime.