Mystery Machine
Here’s a picture that is sure to give everyone flashbacks. If you recognize this, then we’re sure that you remember trying to use it! Hint – you’d find this in a car and probably tried playing with it when you were bored or by yourself. Some kids believed it was a fingerprint scanner…

Other people claimed that it actually removed your fingerprints, and some people also claimed it would heat up food! In reality, it’s something you shouldn’t touch, as it could shock you. It’s actually a lighter, so it’s pretty darn painful to touch! Kids today will never know the feeling of having their fingers completely burned by this devilish gadget.