Reef is forced to dress like a girl as a punishment for a prank. He then joins the Wahine surf contest, under the name Sandy Beaches, against Fin. But things get weird when Bummer develops a crush on Sandy Beaches.
Bummer has a meltdown on the job and Reef, Broseph and Fin decide he needs to chill out Grom-style. But they regret their decision when Bummer goes Grom crazy and gets fired, leaving drill sergeant Mr. Ridgemount in charge. The Groms' only recourse: get Bummer his old job back.