Clarence's Mom treats Clarence, Jeff and Sumo to an afternoon at Rough Riders Chicken, a fast food restaurant with a play emporium. When Clarence and Sumo steal Jeff's fries, Jeff is forced to confront his germ phobias head-on in the restaurant's seemingly unsanitary play area.

Clarence and Amy get caught up in a "pinecone war" while on a hunt for a monster-sized rock.