1) In Aztec mythology, Quetzalcoatl is a prominent deity often depicted as a feathered serpent. He is associated with creation, fertility, and wind, and is considered a cultural hero and patron of priests and rulers. The arrival of Spanish conquistadors was interpreted by some as the return of Quetzalcoatl.

2) The average person spends around six months of their lifetime waiting for red lights to turn green.

3) The national animal of Canada is the beaver.

4) The concept of compound interest can be attributed to the ancient Babylonians, who used it in their banking practices.