Quote from Lois in Lois' Sister
Susan: You know, Lois, usually when someone gives gifts, people say thank you. Lois: Well, I'm sorry, this... sudden generosity, coming from you, is a little baffling. Susan: Oh, I'm sorry that the concept of opening your heart and giving is so baffling to you. Lois: I don't know, some people might not think of it as giving. Some people might think of it as just showing off. Susan: Oh, here we go! We're only three hours in, and we've already received our first visit from the Queen Bee of Moral Superiority. Lois: Oh, and here's the victim, right on schedule! Susan: I became the victim on my prom night when I walked into the garage and caught my boyfriend having sex with my sister on the hood of my car! Dewey: [whispers] Where do I look? Malcolm: [whispers] There's nowhere to look. [Susan runs out]