[As Malcolm and Reese watch cartoons on the couch, Dewey stands in front of Reese and smiles]
Reese: What are you looking at, monkey boy?
Dewey: [punches self] Ow! Ow! Ow! Reese!
Reese: What are you doing?
Dewey: Help! Ow! Help! Mom!
Reese: Cut it out. Cut it out.
Dewey: Ow! Help! It hurts! Ow!
Reese: Knock it off, you little- [grabs Dewey]
Lois: Reese, what the heck are you doing? Honest to God, you can't leave that kid alone for five minutes without picking on him!
Reese: I didn't do anything, Mom.
[As Lois drags Reese off, Dewey takes his seat on the couch]
Malcolm: [to camera] I gave him that.