TV Quote from The Simpsons 08x06: A Milhouse Divided

Marge: I'm going into the dining room to have a conversation. Anyone who wants to join me is welcome. [goes into the dining room and speaks to herself in another voice] Hello Marge, how's the family? [in regular voice] I don't want to talk about it! Mind your own business!
Homer: Keep it down in there, everybody!