A British bus company uses sheep urine to reduce city smog. A chemical in the urine converts part of the fuel exhaust into nonpolluting nitrogen and steam.

The two top toys in 1950 were Silly Putty which sold for $1, and Crayola crayons which sold for 50 cents.

In India, pickled ginger, minced mutton and a cottage cheese like substance are popular pizza toppings.

AMAZING FACTS