Women rate men more attractive if other women are looking and smiling at him.
17
People with light eye colors (like blue, green or grey) have a higher alcohol tolerance.
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There are actually seven different types of twins: Identical, Fraternal, Mirror-Image, Polar Body (Half Identical), Mixed Chromosome, Superfecundation, and Superfetation.
20
85% of movie actors earn less than $5,000 a year from acting!
20
If Earth's life was compressed into 1 year, then humans would have been around for only 2 seconds.
15
About 3000 years ago, most Egyptians died by the time they were 30!
18
The average American eats at McDonalds more than 1,800 times in their life.
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