There are actually seven different types of twins: Identical, Fraternal, Mirror-Image, Polar Body (Half Identical), Mixed Chromosome, Superfecundation, and Superfetation.
20
Women end up digesting most of the lipstick they apply.
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The typical person spends about 600 hours having sex between the ages of 20 and 70.
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15 percent of Americans secretly bite their toes.
57
You share your birthday with at least 9 other million people in the world.
201
Males sweat 40% more than females.
104
The average American spends a third of their overall time online playing games and using social networks.
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