The sound you hear when you crack your knuckles is actually the sound of nitrogen gas bubbles bursting.
244
Each day, there are over 120 million sexual intercourse taking place all over the world.
301
Only 8% of the world’s currency is physical money. The rest exists only on computers.
20
Standard paper cannot be folded in half more than 7 times.
232
Music is as addictive to the brain as sex and drugs.
27
Less than 3% of the water produced at a large municipal water treatment plant is used for drinking purposes!
24
American car horns beep in the tone of F.
66
It's impossible to sink in the Dead Sea without equipment!
72