Looney Tunes S1931E13 - You Don't Know What You're Doin'!

This cartoon marks the debut of Piggy and Fluffy, Warner Bros.' newest Mickey-and-Minnie derivations. Our hero and heroine head to a vaudeville show, where Piggy gets into an argument with the "all funny animal" orchestra. Somehow or other, Piggy himself ends up on stage, where he is heckled by a trio of drunks singing the title song. This in turn leads to a chaotic drunken joyride through the streets of Merrie Melodie-land, complete with a talking car (voice provided by then-famous musician Orlando Slim Martin).