Women blink nearly twice as much as men.
152
You can start a fire with ice.
367
The first household refrigerators cost about $16,000, in today's money!
47
In many countries, urine was used as a detergent for washing.
17
People who laugh more are better able to tolerate pain - both physical and emotional.
36
American car horns beep in the tone of F.
66
The majority of suicides occur on a Monday.
393
There are 170,000,000,000,000,000,000,000,000 ways to play the ten opening moves in a game of chess.
266