Approximately 141 million Valentine's Day cards are exchanged worldwide every year.
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The average person falls asleep in seven minutes.
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Intelligent men tend to be more sexually faithful.
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A person will create enough saliva to fill two average size swimming pools during his lifetime.
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Americans will spend more on cat food this year than baby food.
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People with blue eyes are better able to see in the dark.
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Approximately 4 to 5% of the U.S. population has one or more clinically significant phobias in a given year. Specific phobias occur in people of all ages. The average age of onset for social phobia is between 15 and 20 years of age, although it can often begin in childhood.
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There are 189 people named 'Lol' in the U.S.
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