Only 2% of the Earth's population are natural redheads.
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Touching a teddy bear can make people feel less lonely.
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The typical person spends about 600 hours having sex between the ages of 20 and 70.
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People are more likely to tilt their heads to the right when kissing instead of the left (65 percent of people go to the right!)
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8 out of 10 people think that the first kiss indicates how the rest of the relationship will be.
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Yu Youzhen, a Chinese millionaire, works as a street sweeper for the sanitation department to set an example for her children.
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