Macaques monkeys in Japan learned to steal purses and wallets, take out the coins, and use them to buy drinks and snacks from vending machines.
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There are glasses which allow a red-green color-blind person to see colors the way everyone else does.
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Redlove Era Apple is red all the way to its core.
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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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Some nursing homes in Germany have fake bus stops to keep Alzheimer's patients from wandering away.
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