If you cut a 'V' shape into your toe nails, you can prevent 'in-grown' toe nails.
22
Kissing releases masses of oxytocin, a "love potion" that helps couples bond and feel more attracted to each other.
13
On average, women have always lived longer than men.
195
Every time you sneeze some of your brain cells die.
113
Every time you lick a stamp, you're consuming 1/10 of a calorie!
47
The human brain is insensitive to pain.
76
Fidgeting can burn about 350 calories a day.
201
The average human body contains enough iron to make a small nail.
50