At age 18, the Queen of England was a mechanic for the British Military.
67
The flushing toilet was invented in 1596, not by Thomas Crapper as most people think, but by Sir John Harington.
98
Leonardo da Vinci was dyslexic, and he often wrote backwards.
77
During the Cold War, the US had planned to detonate a nuclear weapon on the moon.
25
Traces of cocaine were found on 99% of UK bank notes in a survey in London in 2000.
142
Cleopatra married two of her brothers.
47