In many countries, urine was used as a detergent for washing.
17
Mushrooms are more closely related to humans than they are to plants.
47
In 21 U.S. states, WALMART is the single largest employer.
13
There are more nerve cells in the human brain than there are stars in the Milky Way.
349
The most expensive license plate is the number '1', bought by an Abu Dhabi businessman - costing a staggering $14.3 million!
3
By peeing in the shower, you can save 1,157 gallons of water a year.
31
Q-Tip Cotton Swabs were originally called Baby Gays.
55
Babies are born without knee caps.
78