As a rule, 66 percent of people keep their eyes closed while kissing. The rest take pleasure in watching the emotions run the gamut on the faces of their partners.
687
Every human spent about half an hour as a single cell.
144
There's a guy named Fire Penguin Disco Panda.
26
If you're over 100 years old, there's an 80% chance you're a woman.
143
A person swallows approximately 295 times while eating dinner.
63
Yawns are more contagious among people with closer relationships.
163
A study had men report their own penis size, and the average was found to be 6.1-6.5 inches. A subsequent clinical study actually measured penises, and found the average size to be 5.1-5.7 inches.
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