Studies suggest that people who appear to be constantly distracted have more "working memory" and "sharper brains".
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People in parts of Western China put salt in their tea instead of sugar.
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Approximately 141 million Valentine's Day cards are exchanged worldwide every year.
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In one day an average person will take about 18,000 steps.
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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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