Lois: Good night, honey. I made you a turkey and cream cheese sandwich for school tomorrow. [closes door]
Malcolm: What are you trying to do?
Reese: Mom hasn't made you do any of the crap she's made us do. Why is she being so nice to you?
Dewey: Because, for the last three days, I haven't done anything wrong. You see, Mom doesn't yell and scream at us because it's the only way she knows how to talk. She does it because we do stuff that's bad. And, if you don't do anything, she doesn't get mad at you. You understand? It's not her. It's us.
Malcolm: Fine. Don't tell us.