What is the most interesting fact that you know?

Question

I want to know some interesting facts. What is the most interesting/weird/creepy/gross fact/s that you know? It can be about anything!

Thanks in advance for your answers.

Answer 1

ErnEst VincEnt Wright wrotE a novEl with ovEr 50,000 words, nonE of which containing the lEttEr "E". InsanE? yEs. E is thE most common usEd lEttEr in thE English languagE  

Answer 2

Wasps will go extinct throughout the world by the Year 2010,  and They have already gone extinct in Asia.

Answer 3

Without coloring, Coca Cola's color will be green.

Answer 4

John F. Kennedy had many affairs during his presidency, and his wife did little to stop him. Some of the high-ups in the White House even helped arrange his "meetings" and made sure the press never found out.