Quote from Joey in The One Where Rachel Has a Baby (Part 1)
Joey: Hi. I'm Dr. Drake Ramoray. I have a few routine questions I need to ask you. Cliff: Really? I've been dealing with Dr. Wells. Joey: I know, but I'm a neurologist. Just to be on the safe side, Dr. Wells wanted a more comprehensive overview of your status. So he sent me. Cliff: Dr. Wells is a woman. Joey: That was a test. Good response. All right. Full name? Cliff: Clifford Burnett. Joey: Date of birth? Cliff: November 16, 1968. Joey: Age? Cliff: Can't you figure that out based on my date of birth? Joey: I'm a doctor, Cliff, not a mathematician.