20252 is Smokey the Bear's own zip code.
35
A million dollars' worth of $100 bills weighs only 22 pounds!
32
More Americans have died in car accidents than have died in all the wars ever fought by the United States.
55
Playing Tetris after a traumatic event can prevent the development of traumatic memories and reduce the chance of having flashbacks.
29
The 1 yen coin can be used as a weight, because it weighs exactly one gram. Also, it can float on water.
19
If the human eye was a digital camera, it would have 576 megapixels.
25
No matter its size or thickness, no piece of paper can be folded in half more than 8 times.
-64
A quarter has 119 grooves on its edge, a dime has one less groove!
34