Sloths take two weeks to digest their food.
243
The center of the galaxy tastes like raspberries and smells like rum, according to astronomers.
4
Ian McKellen and Patrick Stewart had no idea how to play chess when they appeared in X-Men 2.
54
Hot water can freeze faster than cold water.
181
Yawns are more contagious among people with closer relationships.
163
Parents receive 1 out of every 5 Valentines.
20