The key to happiness is spending your money on experiences rather than possessions, according to studies.
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Babies who wear disposable diapers are five times more likely to develop diaper rash than those that wear cotton diapers.
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The oldest living person smoked cigarettes from the age of 21 to 117.
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An olive tree can live up to 1,500 years!
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When you are looking at someone you love, your pupils dilate, they do the same when you are looking at someone you hate.
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Coins usually survive in circulation for about 30 years.
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An Australian study found that homework is of little to no academic value to students in elementary and junior high schools.
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At the time of your birth, you were, for a few seconds, the youngest person on the planet.
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