Hank and his family go with Kahn and his family to spend a weekend in a duplex condo in Mexico. When Kahn discovers that only the bottom half of the condo has been rented, he breaks into the top half and lets Hank stay there. Dale shows up to stay with the Hills, and when Hank, Kahn and Dale are arrested for breaking into the upstairs condo, they have to sneak back across the border.

Hank and Luanne survive the Mega Lo Mart explosion, but Buckley is no more. Hank finds that he is scared of propane, and tries to figure out how to deal with his fear of dying. Meanwhile, Luanne, who lost all her hair in the explosion, decides to become an activist like Sinead O'Connor.