The first known contraceptive was crocodile dung, used by Egyptians in 2000 B.C.
79
The first bomb dropped on Germany in WWII killed the only elephant in the Berlin zoo!
166
Cleopatra wasn't Egyptian; she was Greek.
107
Kung Fu actually originated in India, but was developed further in China.
90
In 2011, a couple bought a box of textbooks for $10. Inside, they found a 25-cent bill signed by the president of the Republic of Texas, Sam Houston, and subsequently sold it for $63,250.
13
A singing birthday card has more computing power than the allied forces in 1945.
30
No one knows how many people died during the sinking of the Titanic.
11