30 years ago, you could buy a lifetime, unlimited first-class travel pass with American Airlines for $250,000.
14
A sneeze travels out your mouth at over 100 m.p.h.!
29
If left alone, 70% of birthmarks gradually fade away.
193
Extremely high pressured water can easily cut through a steel beam.
51
Stilts were invented by French shepherds who needed a way to get around in wet marshes.
45
Music is as addictive to the brain as sex and drugs.
27
On average, a disposable diaper can hold up to 7 pounds of liquid.
22