Dewey: So what's Grandpa like?
Malcolm: He's okay, but the rest of Dad's family treat Mom like crap. They're jerks.
Dewey: Rich jerks, and Grandpa's the richest of them all. And he loves kids; just say and do what I tell you, and we'll be set for life.
Malcolm: You're nuts.
Reese: Look, it's too late for you and me, but Dewey's still young and adorable. Although we do have a narrow window to work with. In a year, you're gonna look like a freak.