One in 500 humans has one blue eye and one brown eye.
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Most people smile when they are frustrated, according to a study.
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Over 50% of lottery players go back to work after winning the jackpot.
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A person swallows approximately 295 times while eating dinner.
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The average person walks the equivalent of twice around the world in a lifetime
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Humans blink over 10,000,000 times a year!
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Approximately 4 to 5% of the U.S. population has one or more clinically significant phobias in a given year. Specific phobias occur in people of all ages. The average age of onset for social phobia is between 15 and 20 years of age, although it can often begin in childhood.
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