Raj from the Big Bang Theory is married to Miss India.
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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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On October 28, 2013, wind power provided 100% of Denmark's power. At 2:00am, it was producing 122% of the country's energy needs.
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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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Elephants are among the most emotional creatures in the world - they have even been known to rescue other animals, such as trapped dogs.
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