In many countries, urine was used as a detergent for washing.
17
If you're one in a million, there are about 7,234 people just like you.
31
The revenue that is generated from gambling is more than the revenue that comes from movies, cruise ships, recorded music, theme parks, and spectator sports combined.
15
The Statue of Liberty is made out of copper. When originally built, it looked like a shiny new penny!
10
In Finland, Valentine's Day is called "Ystävänpäivä" which translates into "Friend's day".
4
If you counted 24 hours a day, it would take 31,688 years to reach one trillion!
44
Only 8% of the world’s currency is physical money. The rest exists only on computers.
20