The sound you hear when you crack your knuckles is actually the sound of nitrogen gas bubbles bursting.
244
Babies who wear disposable diapers are five times more likely to develop diaper rash than those that wear cotton diapers.
39
The most collected calls are made on Father's Day.
92
The New York Stock Exchange started as a coffee shop!
99
No matter its size or thickness, no piece of paper can be folded in half more than 8 times.
-64
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
No piece of square dry paper can be folded more than 7 times in half!
26
All the gold ever mined could be molded into a cube 60 feet high and 60 feet wide.
38