With smooth vanilla ice cream, coppery root beer, and frothy foam, a root beer float is an all-American classic. Root beer was manufactured, bottled, and sold starting in 1880, and legend has it that thirteen years later, the root beer float, which is sometimes referred to as a black cow, was first invented. After glancing out the window late one night, Frank Wisner of Cripple Creek, Colorado, was inspired to float a scoop of vanilla ice cream on top of his glass of root beer. The illumination of the full moon allowed him to glimpse the snow on top of nearby Cow Mountain. The tasty treat was tremendously popular among the town's children, who then called it a "black cow."