Leave It to Beaver S05E39 - Un-Togetherness

As Ward looks forward to the annual family camping trip, he and the family are thrown for a loop when Wally asks if he could stay home and spend time with a new girl he has a crush on. However, things don't go as Wally plans when he learns that his crush will be out of town with her family for the summer, resulting in Wally trying to find a way to go along with his family on their vacation.