Quote from Rachel in The One with the Race Car Bed
Dr. Green: Excuse me for a moment. I want to say good night to the Levines before we go. Ross: [gestures stabbing himself in the heart with a table knife] Rachel: Honey, stop. It's not that bad. Ross: Uh-oh. I think your dad must have added wrong. He only tipped like 4%. Rachel: Yeah. That's Daddy. Ross: "That's Daddy"? Doesn't it bother you? You're a waitress. Rachel: Yes, it bothers me, Ross. But you know, if he was a regular at the coffee house, I'd be serving him sneezers.