More people use blue toothbrushes, than red ones!
66
A sneeze can travel as fast as 100 miles per hour.
43
It is possible to go blind from smoking too heavily.
50
Kissing releases masses of oxytocin, a "love potion" that helps couples bond and feel more attracted to each other.
13
If you stop working out, it takes twice as long to lose strength than it took to gain it.
16
Quick naps not only improve your alertness, but they also help in decision making, creativity and sensory perception.
149
Staying awake for 17 hours is the same for your body as drinking 2 glasses of wine.
193
Your stomach produces a new layer of mucus every two weeks so that it doesn't digest itself.
160