Americans did not commonly use forks until after the Civil War.
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Men are more attracted to women whose bone structure is similar to their own mothers. It's called "sexual imprinting".
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A man is more likely to get a woman's phone number if he is accompanied by a dog.
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Women mature much faster than men.
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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.
30
According to a study, women ages 22 to 30 with no children and no spouse earned a higher median income than comparable men in 39 of the 50 largest U.S. cities in 2008.
9
The average person laughs 13 times a day!
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