Quote from Chandler in The One Where Chandler Can't Remember Which Sister
Ross: "Dear Mary Angela: Hi, how's it going? This is the hardest letter I've ever had to write." What the hell's the matter with you? How do you think Joey's going to react when he finds out you blew off his sister with a letter? Chandler: That's the part where you tell him that I moved to France when actually I'll be in Cuba.