Rompy the dog doesn’t just wag his tail at children in Romp n’ Roll, he also leads them in group singing and dancing. Whether in life-sized or puppet form, the indoor playground’s floppy-eared mascot serves as an invaluable teaching aid for instructors in developmental, parent-assisted classes. Nurturing minds and muscles in small groups, teachers lead babies, toddlers, and children up to 5 years old through educational activities based in movement and gymnastics, art, and music, emphasizing the skills necessary to grow up big and strong like their favorite school crossing guard. Each week, classes focus on a chosen theme—such as pirates, zoo animals, or superheroes—which children explore through stories, open playtime, and group activities. Staffers also open the gym’s padded arena, filled with jungle gyms and trampolines, for open play, as well as themed summer and winter camps.