 Michael has broken up with his girlfriend, because the relationship was becoming to serious from him. Zach and Joey comes up with a trip to Tijuana, México, because they re pretty sure that there Michael will forget the girl and anything that sounds as "committment". Alex is worried because she isn t a funny person anymore, as she were in high school. Gina gets the idea of hanging out with Alex to have some fun and meet guys, proving that she s still a funny person. In Tijuana, Joey, Zack and Michael are having the fun of their lives, drinking tequila, getting crazy with music, while Michael meets a Mexican girl, who doesn t speak English. Next day, at their hotel room, Michael finds out that he spent the night with the girl. Zach and Joey finds a video labeled "Nuestra Boda" (Our Wedding), where they see that under the effects of alcohol, they got married last night. Coming back home, they tell Alex about their situation and ask her for a solution quick. The thing is quite fun for everybody. Later, Alex discovers that marriage between persons of the same sex doesn t exist in México. But she wants to mess a little with them, telling that they will have to make a video with a public apologize, addressed to "El Presidente", telling the real cause of their annulment and finally, make a thing called "El Beso Final" (the kiss goodbye). Zach will be the first telling a cause. Joey desperately explains that everything was a big mistake. They beg "El Presidente" not to make "El Beso Final". Joey sees that Alex and Gina are laughing about all the matter, and angry says that one thing is messing with them and other is wasting El Presidente s time. That night, when everything is fine, Joey and Alex will kiss each other.