Chim Chim Cher-ee by one of the drawings of a chimney sweep created by Mary Poppins' screenwriter, Don DaGradi. When asked about the drawing by the Sherman Brothers, DaGradi explained the ancient British folklore attributed to "sweeps" and how shaking hands with one could bring a person good luck. In their 1961 treatment, the Sherman Brothers had already amalgamated many of the P.L. Travers characters in the creation of "Bert". His theme music became "Chim Chim Cher-ee". In addition to the "standard" version of the song which Bert sings to the children, he sings short snippets of the song to himself at various
Mach Five characters Spritle (Kurio Mifune) and Chim-Chim (Senpei). While the original manga features many of the above functions seen in the anime, and while there are buttons on the steering wheel, it does not "codify" the functions in any way, making the letter designations exclusive to the anime. In "Speed Racer X" (not to be confused with the 1993 Fred Wolf remake), the buttons had name changes, and sometimes function changes: The steering wheel of the Mach Five in this series had eight unmarked rectangular buttons, arranged in two columns of four on either side of the steering wheel's center. The