The first Ford cars had Dodge engines.
58
The last time American Green cards were actually green was 1964.
60
In medieval Italy, if a man was caught kissing a woman in public, he had to marry her whether he liked it or not.
456
A singing birthday card has more computing power than the allied forces in 1945.
30
A monk had once written over a book that contained information about calculus that was written by Archimedes in ancient Greece that could have made us 100 or even 1000 years more mathematically and technologically advanced.
13
In the 1830s, a Greek prime minister tried to spread the potato in Greece but people weren't interested so he put armed guards in front of shipments of potatoes so people would think they were important. People then started stealing these potatoes so much that the crop spread to all of Greece.
29
Grenades were invented in China over 1,000 years ago.
50