Your wounds heal faster if you lick them, you instinctively do this for that reason. Tears help, too.
20
It is almost impossible to sneeze with your eyes open. It is a defense mechanism that has evolved to protect our eyes from bacteria and debris.
164
Women have about four times as many foot problems as men; lifelong patterns of wearing high heels often are the culprit.
111
It takes 17 muscles to smile, 43 to frown.
65
Every time you lick a stamp, you're consuming 1/10 of a calorie!
47
On average, women have always lived longer than men.
195
Chewing gum boosts your brain power.
285
The whiter your tongue, the more germs there are on it.
88