There are 170,000,000,000,000,000,000,000,000 ways to play the ten opening moves in a game of chess.
266
In many countries, urine was used as a detergent for washing.
17
More than 50% of Americans fall asleep on their sides.
86
Drying your hands with paper towel will reduce the bacterial count by 45 - 60% on your hands. However, using a hand dryer will increase the bacteria on your hands by up to 255% because it blows out bacteria already living in the, conveniently, warm moist environment.
26
Stilts were invented by French shepherds who needed a way to get around in wet marshes.
45
The hands of the clock on the back of the $100 bill are set at approximately 4:10.
72
The most collected calls are made on Father's Day.
92
A portion of the water you drink has already been drunk by someone else, maybe several times over.
170