The Band-Aid was originally made for the inventor's wife, who often cut and burned herself while cooking.
6
The hole in the soda can tab is actually used to hold a straw in place and stop it from rising.
27
There are approximately three million shipwrecks on the ocean floor, worth billions in value and treasure.
22
The hands of the clock on the back of the $100 bill are set at approximately 4:10.
72
Blue eyes are the most sensitive to light, dark brown the least sensitive.
105
In the White House, there are 13,092 knives, forks and spoons!
51