A quarter has 119 grooves on its edge, a dime has one less groove!
34
The sound you hear when you crack your knuckles is actually the sound of nitrogen gas bubbles bursting.
244
Speed dating was invented by a Rabbi in 1999.
45
In 21 U.S. states, WALMART is the single largest employer.
13
Over its lifetime, the average microwave requires more energy to display a digital clock than to heat food.
10
A typical full-time worker in the US with a four-year college degree earns about $50,000. This is 62% more than a worker with only a high-school diploma.
72
The New York Stock Exchange started as a coffee shop!
99
At 90 degrees below zero, your breath will freeze in mid-air and fall to the ground.
24