Only 8% of the world’s currency is physical money. The rest exists only on computers.
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The largest diamond ever found was an astounding 3,106 carats!
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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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Coins usually survive in circulation for about 30 years.
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Your fingernails grow faster in summer.
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One human hair can support 3 ounces.
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Barbie's full name is Barbara Millicent Roberts.
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