Frasier: You got a cell phone?
Martin: Well, sure, I had to. You don't think I gave them both my home number, do you? Come on, Fras, that's amateur hour. See, I programmed the phone for different rings depending on who's calling, so that way I don't get caught off guard. Now, this is "William Tell", rhymes with "Estelle." [answering the phone] Hello? ... Oh, hi, Este... nelope! [to Frasier] Penelope. That's right, her son's name's William.