According to some estimates, Americans are sitting on $30 billion worth of unredeemed gift cards.
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Research has determined that most people are happiest at 7:26pm on a Saturday night.
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Every human spent about half an hour as a single cell.
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Only 2% of the Earth's population are natural redheads.
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A person will create enough saliva to fill two average size swimming pools during his lifetime.
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The average American eats at McDonalds more than 1,800 times in their life.
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40% of people who are rejected in romantic love slip into clinical depression.
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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.”
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