The small pocket in the larger pocket of your jeans was designed for pocket watches.
11
Tsunamis ( tidal waves ) travel as fast as jet planes.
97
85% of all Valentine's Day cards are purchased by women!
38
Passengers on the Beijing subway can pay with plastic bottles.
29
During his or her lifetime, the average human will grow 590 miles of hair.
69
New York's Central Park is nearly twice the size of the entire country of Monaco.
42
Oak trees can live 200 or more years.
61
On average, the life span of an American dollar bill is eighteen months.
33