A portion of the water you drink has already been drunk by someone else, maybe several times over.
170
There are more nerve cells in the human brain than there are stars in the Milky Way.
349
On average people fear spiders more than they do death.
447
80% of millionaires drive used cars.
68
During his or her lifetime, the average human will grow 590 miles of hair.
69
Japanese engineers were asked to redesign the front end of the Bullet Train because it carried enough speed to create a sonic boom whenever it exited a tunnel. Residents could feel the blast from miles away.
11
According to the New York Times, a study conducted during the 1980's found that men who kiss their wives before leaving for work live longer, get into fewer car accidents, and have a higher income than married men who don't.
14

