Bush attempts to sell Kerry on the Lynndie England approach to child-rearing:

---

KERRY: You begin to get a sense of what [having your father be president] means to your families. And it's tough. And so I acknowledge that his daughters -- I've watched them. I've chuckled a few times at some of their comments. 

(LAUGHTER)

And...

BUSH: I'm trying to put a leash on them.

KERRY: Well, I know. I've learned not to do that.

Yeah, well, you know what they say: Spare the leash, spoil the child and they'll just wind up flashing their tits to the French.

Transcript: First Presidential Debate [WP]