What is a fun fact that always blows people's minds? : AskReddit
"There are more trees on Earth than stars in the Milky Way."
Mon 30 May 2016 04:47:32 PM CEST - permalink -
"90% of the population on Earth lives in the Northern Hemisphere."
"There are more hydrogen atoms in a teaspoon of water than there are teaspoons of water in the sea."
"In Japan more paper is used to make manga than toilet paper."
"Hippos have pink urine"
Et au passage j'ai appris ce que signifiait "TIL" : Today I Learn :)