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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Intelligent people have more zinc and copper in their hair.
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The average bra size today is 36C. Ten years ago it was 34B.
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Americans will spend more on cat food this year than baby food.
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According to CNN national security correspondent David Ensore, as of 2002 bin Laden had married four women and fathered roughly 25 or 26 children.
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35% of the people using personal ads for dating are already married!
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Only 10-20% of the population can wiggle their ears and raise one eyebrow.
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Humans are capable of running 40 mph according to a study by bio-mechanical expert Dr. Matthew Bundle. Today's fastest man, Usain Bolt, has a top speed of 28 mph.
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