Only 2% of the Earth's population are natural redheads.
13
A person swallows approximately 295 times while eating dinner.
63
Babies' eyes do not produce tears until the baby is approximately six to eight weeks old.
58
The average American spends a third of their overall time online playing games and using social networks.
298
City dwellers have longer, thicker, denser nose hairs than country folks do.
48
Every human spent about half an hour as a single cell.
144