In what episode does Otis Campbell play the guitar,I have an Andy Griffith coffee table book riding on this if I can come up with the specifics on the question; What kind of musical instrument does Otis Campbell play? Now we know it's the guitar but we don't know the specifics of what # episode it is and what the name of the episode is, and what the specifics of the episode is. I am trying to stump the local DJ on the oldies station. thank you