Despite his aloofness, Fonzie had more whimsical traits, such as a devotion to the Lone Ranger, whom he excitedly meets in an episode (played by John Hart). While confident with women, he blushed whenever Marion ("Mrs. C." to Fonzie), who became like a surrogate mother to him, kissed him on the cheek. She was the only person Fonzie allowed to address him by his first name, Arthur, which she always did affectionately. Richie's sister Joanie also became attached to Fonzie; his pet name for her was "Shortcake." In one episode, when it is revealed that Fonzie had never been christened as a baby, the Cunninghams stood by him at church so that he could finally be christened.