Ford Model T trivia facts

One of the most famous quotes surrounding Model T is that Henry Ford in 1909 told his management team that in the future "Any customer can have a car painted any color that he wants so long as it is black", but apart from fact that it is mentioned in his autobiography there is no proof he actually ever said that. In fact Model T was from the beginning available in 4 colors and none of them was black (they were gray, green, red and blue).