Most people smile when they are frustrated, according to a study.
15
Dutch, on average are the tallest people.
187
Englishmen drink more tea than any person of any other nation (over twenty times more than Americans)
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Only about 2% of the world population has green eyes.
36
15 percent of Americans secretly bite their toes.
57
People who have a strong friendship possess the ability to communicate with one another through facial expressions.
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