Studies show that the risk of a “secret love” being revealed heightens romantic feelings for the partners, thanks to increased levels of phenylethylamine (PEA).
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About 3000 years ago, most Egyptians died by the time they were 30!
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There's an isolated tribe in Zimbabwe where the people have only two toes, dubbed the 'ostrich people'.
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The Japanese commonly put ketchup on their rice.
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Intelligent men tend to be more sexually faithful.
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Most of the world's people must walk at least 3 hours to fetch water!
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