a black colored highlighter

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Existence.

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flammable toothpaste

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educational televison

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those shows that warn you that the following may contain images that are not suitable for some viewers but they anyway's blur the image out

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An asshole on your ellbow.

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colored braille.

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An ultralight origami aircraft

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A glass hammer

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a TV with no screen

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The electoral voting system

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YOUR MOMS ASS

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Braille on Drive-Thru menu boards

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Powdered gas

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A dull pencil

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The Human Centipede

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The German sense of humour.

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A screen door on a submarine

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Poop scented candle/ air freshener

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A hair dryer for drying your fire.

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Down-to-Earth imaginative individuals.

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paper måché bombs

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Physics.

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A machine that makes pointless invention jokes

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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!