According to the American Society for Microbiology, 90% of women and 75% of men wash their hands after using a public restroom.
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Approximately 141 million Valentine's Day cards are exchanged worldwide every year.
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Women mature much faster than men.
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47% of people have a nightmare at least once a month.
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Up to the age of six or seven months a child can breathe and swallow at the same time. An adult cannot do this.
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About 3000 years ago, most Egyptians died by the time they were 30!
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