As Kenny takes his parents to ride the John Denver Experience ride, in an attempt to terminate his mother's pregnancy. Shortly before the ride, Bobby briefs the riders on the ride's safety, albeit in a muffled PA system, which Kenny's father could not hear.
At the end of the ride, Bobby speaks through the muffled PA system once again, thanking the riders for riding on the John Denver Experience.
Bobby has brown hair and some freckles on his face. He wears a red vest (with his nametag attached) over a white shirt, a black bow tie, black pants, and a red cap bearing the words "JOHN DENVER EXPERIENCE".
- ""South Park" Cartman Joins NAMBLA (TV Episode 2000)". IMDb.com.