The Fun O' Sphere is an extremely cool and popular hangout for kids like Todd and Jacobo. It features an arcade and an international food court. Todd had his German teacher replaced in order to be allowed to go there in the episode "German Squirmin'". In another episode, Buzz bet Todd 100 Fun O' Sphere prize tickets if Todd's dad could beat his dad in the Pleasant Hills Septathalon. Todd then has a vision of him buying a giant T-Rex with his prize tickets.