Pair of Kings (2010)

S2E22 Beach Party Maggot Massacre

The kings learn that their Chicago high school classmates will forever recall them as the hosts of the most disastrous party ever. Ignoring Mason's warnings, they decide to invite the entire class to Kinkow for an unforgettable beach bash. However, Lanny switches around the beach signs, leading the partygoers straight to the territory of the giant Kinkow Sand Maggot, which has its own plans for the festivities—particularly when it comes to snacks.