Quote from Chandler in The One with All the Cheesecakes
Ross: It's probably just a mistake. Let me call Aunt Cheryl, okay. Maybe you are invited and the invitation just got lost in the mail. Monica: Yeah, well, you call her and tell her that, you know, when we were kids her precious little Frannie tried to undress me several times. Okay, and if I hadn't stopped her, there wouldn't even be a wedding to go to. Ross: You know, she tried to undress me too. Chandler: I used to undress my cousin Glenn.