When Eddie is late from their radio show at St. Jude's, manic-depressive patient Campbell takes over and does his own show alone. He decides he doesn't want to be a pop star anymore but a radio DJ and realizes he still has a lot to learn.
“-Are you sure you’re not manic?
-I’m inspired, Eddie!
-What’s the difference?
-Inspired is when you think you can do anything. Manic is when you know it.”