With some of the catchiest tunes, Chitty Chitty Bang Bang was a classic movie of our childhood. From "Doll On a Music Box", to "Toot Sweets" this movie deserved more recognition than it got. Dick Van Dyke was in his prime, riding on the high from Mary Poppins a few years previous, but Chitty Chitty Bang Bang didn't get the attention the Disney hit got. Released in 1968, we still continued to watch this movie into the 90s, because of its hilarity and light-hearted nature. Here are 10 things you probably didn't know about this movie:1. The book