The offspring of two sets of identical twins are legally cousins but genetically siblings.
63
About 3000 years ago, most Egyptians died by the time they were 30!
18
Women rate men more attractive if other women are looking and smiling at him.
17
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.
30
Humans blink over 10,000,000 times a year!
97
Men laugh longer, louder, and more often than women.
61
The world's shortest man measures only 21.5 inches.
73
8 out of 10 people think that the first kiss indicates how the rest of the relationship will be.
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