It is impossible to hum if your nose is plugged.
366
Coins usually survive in circulation for about 30 years.
66
The Statue of Liberty is made out of copper. When originally built, it looked like a shiny new penny!
10
Tsunamis ( tidal waves ) travel as fast as jet planes.
97
The best recorded distance for projectile vomiting is 27 feet.
71
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.
476
On average people fear spiders more than they do death.
447
160 cars can drive side by side on the Monumental Axis in Brazil, the world's widest road.
39