British dentists.

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head phones for the deaf

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unsinkable submarine... ftw??

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paper måché bombs

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Battery Powered Battery Charger

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A back pocket in your undies.

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a wheelchair with pedals(sorry for bad english)

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Hate.

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You

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An invisible cellphone

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Alarm that goes off when there should be a moment of silence

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Flashlight with powered by Solar..

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Prosthetic Foreskin

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Baterey powered glow stick

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aids

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Pen ink that is only visible when no light is on it.

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Solar powered sun

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girls wait never mind

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Snapchat

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A reversible-flow vacuum cleaner. (Press a button to blow instead of suck)

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3-sided cracker

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Mental disorders

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Denim underwear.

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A hair dryer for drying your fire.

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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!