The WD in WD-40 stands for Water Displacer.
30
There are 635,013,559,599 possible hands in a game of bridge.
39
Leather skin does not have any smell. The leather smell that you sense is actually derived from the materials used in the tanning process.
23
Only humans shed emotional tears.
331
Babies are born without knee caps.
78
The longest Monopoly game in history lasted 70 straight days.
124
The Pittsburgh Steelers were originally called the Pirates.
50

