Tae Kwon Do is only around 60 years old.
64
'Second Street' is the most common street name in the U.S.; 'First Street' is the sixth! "
41
97% of all paper money in the US contains traces of cocaine.
93
An iceberg contains more heat than a lit match.
73
The hands of the clock on the back of the $100 bill are set at approximately 4:10.
72
Those things you see in your eyes when you stare into space are called Mouches Voltanes, which are also broadly referenced to as Floaters.
9
More than 10% of the world's salt is used to de-ice American roads.
54