Buffy and Willow in “The Harsh Light of Day”

Buffy

So what I'm wondering is, does this always happen? Sleep with a guy, and he goes all evil? God, I'm just a fool.

Willow

Well, maybe you made a mistake, but that's okay. Next time, what?

Buffy

Parker said it's okay to make mistakes. It was sweet.

Willow

No, it wasn't. He was saying that so you would take a chance and sleep with him. He's a poophead.

Buffy

You're right. He's... manipulative and shallow. And why doesn't he want me? Am I repulsive? If there was something repulsive about me, you'd tell me, right?

Willow

I'm your friend. I would call you repulsive in a second.

Buffy

Maybe Parker and I could still work it out. Do you-you think that we could still work it out?

Willow

I think you're missing something about the whole poophead principle.

Buffy

You know, you go on ahead. I-I think I'm gonna go take a walk.

Willow

Are you sure?

Buffy

Yeah.