Richie, Ralph and Potsie are all headed to Chicago to perform with the school choir and they are very excited about the trip. Ensconsed in a nice motel room, Ralph is excited and persuades the other two to sneak out with him and go to see a burlesque show. The boys agree and the three of them head out. The show isn't so bad as far as shows go but the three of them almost die of heart failure when they are presented with the bill for their drinks, a very large amount which is quite a bit more than they had expected!
A pretty good episode to end the second season with, quite a few laughs as the boys find themselves, as usual, in all sorts of trouble.