This is because the metal used in zippers was badly needed for the warIn 1902, the game table tennis was brought to the U.S. from Europe by Parker BrothersHershey's Kisses are called that because the machine that makes themlooks like it is kissing the conveyor belt.The fat from sheep, which is called tallow can be used to make soap and candlesNext to bone marrow, hair is the fastest growing tissue