This is the cartoon that led to Tex Avery leaving Warner Bros. The final gag of this cartoon originally had Bugs and Willoughby falling off another cliff, with Bugs telling the audience, "Hold on to your hats, folks. Here we go again!" Producer Leon Schlesinger didn't like the ending and cut it. According to Avery, Schlesinger thought the ending lines were too similar to the punch line of a then-popular dirty joke and therefore too risqué to be in a cartoon, and that the audience would believe there was a connection between the fall and the punch line. Avery was enraged and walked out of the studio. He was promptly suspended, and when MGM heard about it they quickly hired him.