30 years ago, you could buy a lifetime, unlimited first-class travel pass with American Airlines for $250,000.
14
Pollen never deteriorates. It is one of the few natural substances that lasts indefinitely.
58
When you are looking at someone you love, your pupils dilate, they do the same when you are looking at someone you hate.
1k
The average person eats almost 1500 pounds of food a year.
157
Teddy bears were named after U.S. President Theodore 'Teddy' Roosevelt.
23
More than 50% of Americans fall asleep on their sides.
86
More than 10% of the world's salt is used to de-ice American roads.
54