The oldest living person smoked cigarettes from the age of 21 to 117.
13
The roar that we hear when we place a seashell next to our ear is not the ocean, but rather the sound of blood surging through the veins in the ear.
479
A portion of the water you drink has already been drunk by someone else, maybe several times over.
170
The best diamonds are colored blue-white.
80
The mile is Latin for 1,000. The number of paces it took the average Roman!
36
Most of the dust underneath your bed is actually your own dead skin.
251
If you're one in a million, there are about 7,234 people just like you.
31