Bernadette: Why do you have a history textbook?
Penny: No, it's not a big deal. Just taking a class at the Pasadena Community College.
Bernadette: Thats great. I didn't know you wanted to go back to school.
Penny: It's just one history class. Look, I didn't finish college, so I thought I would give it a try.
Amy: Not to mention, your acting career is going south like Sherman. Read about it in your book.