Play-Doh was first manufactured as a wallpaper cleaner.
122
There are more telephones than people in Washington, D.C.
121
Each day, there are over 120 million sexual intercourse taking place all over the world.
301
There are 170,000,000,000,000,000,000,000,000 ways to play the ten opening moves in a game of chess.
266
Passengers on the Beijing subway can pay with plastic bottles.
29
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
It's impossible to kill yourself by holding your breath.
703
About two hundred babies are born worldwide every minute.
237