At YouTube Headquarters, employees can either take the elevator, stairs or slide.
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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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The Prince Charle Cinema in London has volunteer "ninjas" that hush obnoxious moviegoers.
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Lentil As Anything, a successful Australian restaurant, allows its customers to pay whatever price they feel like paying for the food.
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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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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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