Lois: I don't understand why you don't want to go to this picnic, Malcolm. I think it sounds like fun.
Hal: Yeah, sitting on the grass, eating barbecue.
Malcolm: It's Krelboyne. It's not going to be on the grass because half the class is allergic. And don't expect any meat either, because they all voted not to serve anything that ever had a mother.
Dewey: Cousin Nancy doesn't have a mother.
Lois: That's right. She has two daddies.
Reese: Oh, man, two guys as your parents? That house has got to be a dude's paradise.