The offspring of two sets of identical twins are legally cousins but genetically siblings.
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Approximately 141 million Valentine's Day cards are exchanged worldwide every year.
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In a year, the average person walks four miles to make his or her bed.
56
The world's youngest parents were 8 and 9 and lived in China in 1910.
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In Korea, a child’s first birthday is the most important. In one part of the celebration, several items are placed on a table. The one that the baby picks up first is said to predict their future.
13
As many as one third Americans flush the toilet while they are still on it.
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One in 500 humans has one blue eye and one brown eye.
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