More than 3000 years ago children played with circular hoops made with grape vines. This toy was swung around the waist. Years later this toy was made by company called Wham-O and the Hula-Hoop was invented in 1958.

Former U.S. President William Taft converted the White House stable into a four car garage in 1909.

Every hour more than one billion cells in the body must be replaced.

AMAZING FACTS