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

2) The game of basketball was invented by Dr. James Naismith in 1891 and has since grown into a global sport played at both amateur and professional levels.

3) The world's largest ocean, the Pacific Ocean, covers an area of approximately 63 million square miles.

4) The word "piano" contains three vowels: I, A, and O.