people who get thumbs down

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braille keyboards for the iPad

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"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

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Hairspray filled fire extinguishers.

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Instant water. Just add water.

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Batteries sold separately....

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Unsliced bread

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anybody who is reading this

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Solar-powered torch

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Inflatable anchor..

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fire proof candles

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knife that can cut itself

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Facebook Updates.

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plant grower made with salt

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silent music documentaries (unless it's a music documentry about One Direction, then actually it would be a great invention)

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Dehydrated water. Just add water.

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a helicopter without propellers

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China

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A pen sharpener :)

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Inflatable anchor

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Blind guide dogs

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Justin Bieber's Haircut!

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soundless music

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Banana peeler

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Pointless Inventions

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