Only humans shed emotional tears.
331
Oak trees can live 200 or more years.
61
Déjà vu occurs when your brain tries to apply a memory of a past situation to your current one, fails, and makes you feel like it's happened.
12
The hole in the soda can tab is actually used to hold a straw in place and stop it from rising.
27
At the time of your birth, you were, for a few seconds, the youngest person on the planet.
30
On average, the life span of an American dollar bill is eighteen months.
33
Author J K Rowling wrote the final chapter of the last Harry Potter book in "something like 1990", seven years before the release of the first book.
7