Three Days of the Kahndo

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.