Quote from Joey in The One with Unagi
Joey: No, I used to get paid for all kinds of medical stuff, remember? Let's see. Uh, well, I don't want to donate sperm again. I really prefer doing that at the home office, you know. Maybe they want some of my blood or spit or something, huh? Gunther: Joey? Joey: Yeah. Gunther: What did I tell you about talking to your friends while you're working? Joey: Do it? Gunther: That guy's been waiting for his coffee for 10 minutes. He's complained about you three times. Joey: [takes a sip of the coffee] Now, where was l?