- Theodore Cleaver: Hey Wally, did you skunk the girl at tennis?
- Wally Cleaver: No, I didn't skunk her. She won.
- Theodore Cleaver: You got beat by a girl?
- Wally Cleaver: Yeah, well, uh, I kind of let her win. Y'know, when you're playin' with a girl that's sort of the polite thing to do. Anyway, her mother was watchin'.
- Theodore Cleaver: How come it works that way?
- Wally Cleaver: What way?
- Theodore Cleaver: You gotta be nice and polite to girls, but they don't have to be polite to you.
- Wally Cleaver: Well, uh, it's kinda like chivalry. The knights started that stuff a long time ago.
- Theodore Cleaver: You mean, on account of a lot of dead guys, we've gotta let girls push us around?
- Wally Cleaver: Yeah.