If you arrange the first letters of the names of the main characters in Inception, you would get DREAMS.
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Elephants are terrified of Bees and actually have a special, distinct vocalization for “Run away the Bees are angry”
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Passengers on the Beijing subway can pay with plastic bottles.
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Brass doorknobs automatically disinfect themselves in about 8 hours.
18
As of April 2010, Bill Gates had donated $36,854,000,000 in his lifetime! That's more than half of his total net worth!
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