Blanche's professor sexually harasses her when he asks for help on a difficult test. If she has sex with him, he'll give her an "A." Dorothy, Rose, and Sophia each try to get tickets for a sold out Frank Sinatra concert.
Doug and Carrie are talking to a salesman when he uses a word they don't know. Carrie's annoyed and decides it's time for them to try to become smarter. They sign up for a class which provees to be more than Doug can handle.