There are actually seven different types of twins: Identical, Fraternal, Mirror-Image, Polar Body (Half Identical), Mixed Chromosome, Superfecundation, and Superfetation.
20
Karl Pillemer, a professor, performed a study on thousands of elderly people and what advice they had about life. On happiness, there was a consensus: “the elders viewed happiness as a choice, not the result of how life treats you.”
13
Children laugh about 400 times a day, while adults laugh on average only 15 times a day.
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The average American/Canadian drinks about 600 sodas a year!
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Most of the world's people must walk at least 3 hours to fetch water!
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It is estimated that at any one time, 0.7% of the world's population are drunk.
90
As many as one third Americans flush the toilet while they are still on it.
157
City dwellers have longer, thicker, denser nose hairs than country folks do.
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