[Reese is eating a bowl of chocolate ice cream and Dewey is eating a bowl of vanilla ice cream]
Reese: It's pathetic to watch Francis when he's around Mom. It's almost like he's her puppet or something.
Dewey: Yeah, it's really awful how she manipulates him. Boy, I sure love this vanilla!
[Reese takes Dewey's largely empty bowl of vanilla ice cream and swaps it for his full bowl of chocolate ice cream]
Reese: Why would anyone do something like that?
Dewey: Well, there is a certain pleasure in secretly controlling someone a lot dumber than you.