Paul McCartney dreamed the melody of "Yesterday" one night and immediately wrote the music the next morning. He then looked around for a month to make sure that he didn't subconsciously plagiarize it from somebody else.
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An artist in Iowa named Patrick Acton built a complete model of Hogwarts out of matchsticks.
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There’s an internet-enabled jacket which gives you a “hug” every time a Facebook friend likes your status.
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It's possible to train your cat to use the toilet as a litter box and even flush afterwards.
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It 'snows' metal on Venus.
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