You forget 90% of your dreams.
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Women who are romance novel readers are reported to make love 74% more often with their partners than women who do not read romance novels.
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Yawns are more contagious among people with closer relationships.
163
Only about 2% of the world population has green eyes.
36
The world's tallest man reached 8 feet 11 inches at 21.
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The “cheerleader effect”, the theory that girls look more attractive in groups, is scientifically proven.
8
Every workday, 6.7 million people commute to Manhattan!
26