The word "muscle" comes from a Latin term meaning "little mouse."
The majority of polar bears live in Canada—not in the Arctic.
For every human on Earth, there are 1.6 million ants.
The Guinness brewery supported all of it's employees who chose to fight in WW1. They were paid half of their wages while away, and their jobs were guaranteed upon their return. The brewery also sent them care packages containing chocolate and condensed milk.