lights that only work in sunlight

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a dvd on how to work a dvd player.

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People who complain about people who submit Justin Bieber as a pointless invention

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taxes

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miscarriages

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Fireproof Submarines.

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a website to read about pointless inventions

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Barack Obama

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Mesh umbrella

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Salt Reduced,Salt

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A "buy one get one free" coupon for something that's free.

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Online classes titled "introduction to the internet"

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Exploding ice cream

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Poop scented candle/ air freshener

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Dissolving Kettle

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A prison cell with an emergency exit

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A 16-digit combination padlock

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shark rabies vaccine

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a robot that can only unplug itself

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Henry Brown

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Propel - Water Flavor

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A waterproof cup

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Euan Davies

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Windows Vista

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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!