Bugs Bunny is taking his morning shower under a waterfall, singing "April Showers" (à lá Al Jolson) when the water stops flowing. After briefly worrying that the supply has permanently dried up, he decides that beavers are responsible, and climbs up the waterfall to the source of the problem. The "beavers" turn out to be the villainous Blacque Jacque Shellacque, who has built an illegal rock dam in an effort to control the water supply and sell it at inflated prices. Bugs asks Jacque what would happen if certain rocks become loose, to which Jacque simply states he would replace them. Jacque laughs off removing a tiny rock, but it dislodges the dam.