Rachel: Excuse me, Dr. Bobby happens to be an excellent doctor.
Dr. Green: Wait a minute. His name is Dr. Bobby?
Rachel: That's his last name.
Ross: And his first name.
Dr. Green: He's Bobby Bobby?
Rachel: It's Robert Bobby. And excuse me, he helps me.
Ross: Please. Ask her how?
Dr. Green: What do you need help for?
Rachel: My alignment. I've got one leg shorter than the other.
Dr. Green: Oh, my God.
Ross: Argue with that.
Rachel: What? It's true. My right leg is two inches shorter.
Dr. Green: Come on, you're just tilting!