Only humans shed emotional tears.
331
An underwater forest off the coast of Alabama that is 50,000 years old was uncovered by Hurricane Katrina.
16
There are 53 Lego bricks manufactured for each person in the world.
83
A pipe 2 feet in diameter will allow four times more fluid to pass through it than a pipe 1 foot in diameter.
20
97% of all paper money in the US contains traces of cocaine.
93
Your fingernails grow faster in summer.
744
30 years ago, you could buy a lifetime, unlimited first-class travel pass with American Airlines for $250,000.
14