Approximately 141 million Valentine's Day cards are exchanged worldwide every year.
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Awarding people money for doing well in IQ tests causes them to score better, $10 increased people's score by an average of more than 20 IQ points. IQ tests don’t just measure intelligence - they also measure effort.
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City dwellers have longer, thicker, denser nose hairs than country folks do.
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In Haiti, only 1 out of every 200 people own a car.
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The average American/Canadian drinks about 600 sodas a year!
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Sociologists have found the worse the economy, the longer the women's skirts are and the better economy, the shorter the skirt.
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There are actually seven different types of twins: Identical, Fraternal, Mirror-Image, Polar Body (Half Identical), Mixed Chromosome, Superfecundation, and Superfetation.
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