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
One human hair can support 3 ounces.
191
There are no rental cars in Bermuda.
46
New York's Central Park is nearly twice the size of the entire country of Monaco.
42
Americans are responsible for generating roughly 20% percent of the garbage in the world.
29
The mile is Latin for 1,000. The number of paces it took the average Roman!
36
Water is actually naturally blue.
48
A quarter has 119 grooves on its edge, a dime has one less groove!
34