You can only remember 4 things at a time.
31
The world's tallest man reached 8 feet 11 inches at 21.
202
You will experience the billionth second of your life when you are 31 years old.
21
According to the American Society for Microbiology, 90% of women and 75% of men wash their hands after using a public restroom.
170
You share your birthday with at least 9 other million people in the world.
201
The most recorded orgasms in an hour were 134 for one woman and only 16 for a man.
192
Women mature much faster than men.
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