A pen sharpener :)

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invisible clothes

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A car that needs gasoline

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charcoal operated battery electric-powered generator LPG operated cellphone human-powered helicopter

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a trampoline to jump onto your trampoline

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One direction.

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paradoxes

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SHIT MAKER

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Spider-Man 3

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A solar-powered flashlight.

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Poop masher in toilet

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DECAF meth....

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

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ALL ELECTRIC CARS

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Anti-depressant pills that may cause suicidal tendencies

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blimps

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breathable condoms

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Friday, Rebecca Black already killed it and there's NO way it can ever be revived.

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Inflatable dartboard

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A dark bulb. Too much sun? Don't close the blinds, turn on the dark!

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A gigantic suitcase that can fit several hundred suitcases... superb for the busy superpowered businessman.

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Agriculture. nah just jokin.. it was essential to the development of human civilization.

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ointment for ointment bottles

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a coupon for scissors that needs to be cut out

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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!