Whenever you work out an interesting tidbit of information, and feel like sharing it, put it here.
For example: Whenever a month begins on a Sunday, that month will have a Friday the Thirteenth.
I got one: Everytime Kaiba smiles, a puppy dies.
(http://img373.imageshack.us/img373/5264/78221gg9.jpg)
*points to "Did you know" topic*