You will experience the billionth second of your life when you are 31 years old.
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Babies crawl an average of 200m a day.
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Each year, around 24,000 Americans are bitten by rats!
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According to some estimates, Americans are sitting on $30 billion worth of unredeemed gift cards.
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The average person laughs 13 times a day!
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The offspring of two sets of identical twins are legally cousins but genetically siblings.
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