On the boat, Jimmy and Cassidy battle it out with a huge prank war and cause each other to dive into paranoia. This results in them joining forces and turning their pranks on the other students but Jimmy and Cassidy do not get the last laugh when revenge is extracted on them by their victims.

In Turkey, Jimmy ""Budall"" Farrell whoops it up belly-dancing. Sean and Ashley get swindled by a rug-selling charleton but are able to get revenge. Max tries to get Denise to loosen up and have fun.

On the boat, Sean and Jimmy resort to numerous promises to various students in order to get the necessary ingredients for Sean's Chicago-style deep-dish pepperoni pizza. Cassidy and Tamira argue continuously.

In Amsterdam, Denise ponders the idea of returning home while touring the city and videotaping a letter to her parents. Thanks to Sean and Jimmy, and Cassidy and Ashley, she realizes Breaker High is where she belongs and that her friends need her.

On the boat, Max spies Cassidy and Alex kissing causing Max to retaliate by kissing Tamira. Sean tries to teach Tamira to dance but she's more over her relationship with Sean and her attraction to Max.

In Jamaica, Denise finally has a port fling with a guy named Hugo who she cuts class for in order to spend time with him. Alex learns about the Jamaican way. Jimmy believes he's been poisoned when he mistakenly thinks he ate a harmful Jamaican soapberry instead of a harmeless Martinique plum.