According to Harris Interactive, 70% of men and 57% of women shower daily.
75
Most people smile when they are frustrated, according to a study.
15
Intelligent people have more zinc and copper in their hair.
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The average American spends a third of their overall time online playing games and using social networks.
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Children grow faster in the springtime than any other season during the year.
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The Japanese, on average, are the shortest people.
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Research has determined that most people are happiest at 7:26pm on a Saturday night.
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