In the 1920's, Q-Tips were invented by Leo Gerstenzang who got the idea after watching his wife clean their baby's ears with cotton stuck onto a toothpick.

La Paz, Bolivia is the world's most fireproof city. At 12,000 feet about sea level, the amount of oxygen in the air barely supports a flame.

More than 2,500 left-handed people are killed each year from using products that are made for right-handed people.

AMAZING FACTS