It takes 7 seconds for food to pass from mouth to stomach. A human hair can hold 3kg. The length of a penis is three times the length of the thumb. The femur is as hard as concrete. A woman's heart beats faster than a man's. Women blink 2 times as much as men.
We use 300 muscles just to keep our b... / auto :: 9gag
More like this ↓↓↓
354733, 350658, 351540, 352129, 3707610, 3708469, 4335717, 4337458, 4338275, 4339596, 4342619, 4343434, 4257509, 4262304, 4090847