Grandma Nussbaum (and she alone) calls Fonzie "Skippy". She is also the grandmother of Fonzie's cousin Chachi. Fonzie's devotion to her foreshadows his ongoing devotion to mother figures throughout the show, particularly to Marion Cunningham, whom Fonzie affectionately calls "Mrs. C." For example, when Marion feels her family no longer needs her, she learned the ways of the world from Fonzie, and Fonzie learned about the closeness of a tight-knit all-American family from the Cunninghams. Though at first looked down on and mistrusted (a result of his past and being a high school dropout), he eventually became accepted by the Cunninghams (his friend Richie's family), even more so after he rented an attic room over their garage. Even Richie's father, Howard ("Mr. C." to Fonzie and the most resistant to him living with them), a pillar of the community, came to regard Fonzie with affection and said "Ayyyy" when Fonzie moved into the garage.