A portion of the water you drink has already been drunk by someone else, maybe several times over.
170
The hands of the clock on the back of the $100 bill are set at approximately 4:10.
72
Studies show that the colder the room you sleep in, the more likely you are to have a bad dream.
29
The sound you hear when you crack your knuckles is actually the sound of nitrogen gas bubbles bursting.
244
Dartboards are made out of horsehairs.
129
Pollen can travel up to 500 miles in a day.
40
There are 635,013,559,599 possible hands in a game of bridge.
39
