Reese: Oh, my God. Mom's wrong. My whole worldview is shaken.
Malcolm: I know. This is amazing. [Reese chuckles] We have to go show it to her.
Reese: Wait, maybe we should save it for the next time Mom yells at us, then spring it on her.
Malcolm: No, I think it's better fresh.
Reese: Okay, let's go.
Malcolm: Wait, we need to keep a straight face.
Reese: Okay, okay. I'm ready. [laughs] No, I'm not.
Malcolm: Stop smiling. Come on...