Amazingly crazy inventions of the XX century

If Uncle Fyodor had been an engineer, he would have said this: "In order to invent something necessary, you must first come up with something unnecessary." Inventors, like no one else, know what the trial and error method is. However, it is not always possible to immediately understand what is a test, what is a mistake and whether it is not a brilliant find. How not to miss the opportunity to get into history? Put everything into production in a row. True, then you can go bankrupt, but these are small things.

A Chinese thing that squeezes a boiled egg into a cube. Very cool, but there is one question: why?

A mask for playing poker. Who doesn't close her eyes. Some kind of oxymoron.

Very small TV. It is strange that there is no such thing in every house.

Either a leash, or salad tongs. For a dog salad?

The ancestor of the skateboard.

Smoker's police shields.

And here is the smoker himself. A mouthpiece with a chimney.

Bobsledders are going to training.

Nothing good came out of it for sure.

We are at a loss to guess what this infernal device is. What do you think?

Movie star grilled chicken.

A real pipe of peace.

Obviously, a device with which schoolchildren were taught to smoke.

Automatic self-tanning machine.

No, this is not bdsm. Just a swimming cap.

What to do if you have a motorcycle, but you want a motor boat.