After Joanie's boyfriend gives her a ring, big brother Richie worries that they will take their relationship to the point of no return at the Alamo, the special make-out spot at Inspiration Point that couples always remember...or try to forget!

Fonzie agrees to help Al fund the rebuilding of Arnold's, but their business partnership - and the restaurant's future - is threatened when the two can't resolve disagreements on crucial aspects of the project.