Monica: Rach, Rach?
Rachel: Yeah?
Monica: Hey, could you do me a favor and talk to Chandler's dad and try to keep him away from Chandler's mom.
Rachel: Yeah. but I don't know what he looks like.
Monica: He is the man in the black dress.
Rachel: Man in the black dress.
Rachel: Hi. I'm Rachel, a friend of Monica and Chandler's.
Amanda: I'm Amanda.
Rachel: Oh, I get it. "A man, duh!"