There are 92 known cases of nuclear bombs lost at sea.
148
Harry S. Truman was the last U.S. President with no college degree.
55
Grenades were invented in China over 1,000 years ago.
50
Canada's new flag, with its maple leaf design, was unfurled in 1965 in Ottawa!
22
Romans used a plant called Silphium as contraception. They had so much sex that they drove it into extinction.
24
In 1799, a boy found a 17lb. rock in a creek in North Carolina and used it as a doorstop. It was actually gold.
34