There are glasses which allow a red-green color-blind person to see colors the way everyone else does.
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The Prince Charle Cinema in London has volunteer "ninjas" that hush obnoxious moviegoers.
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After Germany surrendered in WW2, people in Moscow partied until the entire city actually ran out of vodka.
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Passengers on the Beijing subway can pay with plastic bottles.
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The first guy to win Who Wants To Be A Millionaire (USA) used none of his lifelines until the final question, where he called his dad. During the call, he told his dad he didn't need any help on the final question, but he just wanted to let him know that he was about to win $1,000,000.
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