In China, teachers allow children to sleep in class for around 20 minutes to help improve their learning.
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In Montreal, there's a bus stop with swings that play musical notes when you swing on them.
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There's a company in China that allows you to hire someone to stand in line for you for $3-$5 an hour.
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While pumpkins are typically orange, they can also be green, white, red, gray, and even blue.
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Scientists have revived a flowering plant from a fruit stored away in permafrost by Arctic ground squirrel 32,000 years ago.
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