Ear buds that block out sound

pedal powered steamrollers

The phrase "... but then i took an arrow to the knee"

Your penis.

super-glue for eyelids.

school

This website

A broken pencil. Literally pointless.

Chase Baker.

"Insert coin": The game Arcade edition! Just insert the money and leave right away, saves up to several hours of stressing gameplay! Its not like you are getting the money back you know! Moral: Reminds me of a arcade hall I saw in Chile once, only one cabinet had a screen, but no working "game tokens" receiver :P, they also had a ping pong board with no ball, no idea why the hell the place was even open at all XP

Striped paint.

Non-alcoholic beer

Harry styles

Black people

the appendix

Cranes. You can't build one without one.

selena gomez

Decaf Coffee

a rainbow without children to smile at it

Peppermint flavored eye drops.

Sick Pills that make you sick

penetrator 9000

A knuckle KNIFE with a folding blade. You know: you put your hand in it, then forget your fingers are in it, then try to close the blade. This makes the blade slash your fingers! [This is a REAL invention, by the way].

A brush that makes your hair look worse than before.

Pointless Inventions

Sometimes an invention is so useless it's almost hilarious. Check out these pointless inventions and create your own!