Coins usually survive in circulation for about 30 years.
66
More than 50% of Americans fall asleep on their sides.
86
If you flip a coin ten times, the odds against its coming up with the same side showing each time are 1,023 to 1.
39
More than 6,000 people with pillow-related injuries check into U.S. emergency rooms every year!
51
The world’s smallest book, “Teeny Ted from Turnip Town”, is 100×70 micrometers in size and requires a scanning electron microscope to read, as light beams are too large.
6
Ice isn't slippery. What makes people and things slip on ice is water. A thin layer of ice melts when pressure is applied to it and it is this wet layer on top of the ice that is slippery.
153
There was once an undersea post office in the Bahamas.
241