SPIKE: (to himself) William's a good boy. Carries the water, carries the sin. Supposed to get easier, isn't it? Supposed to help to help, but it doesn't. Still so heavy.

XANDER: Should've put a leash on him.

BUFFY: Yes, let's tie ourselves to the crazy vampire.

XANDER: You really think it's gonna work?

BUFFY: It's pretty easy. Spike follows the exciting smell of blood, and we follow the fairly ripe smell of Spike.

DAWN: It's smellementary. Also, I'm sure there's tons of stuff like this. You know, procedures we can use that don't involve magic spells. Just good solid detective work. And we can develop a database of tooth impressions and demon skin samples and I could wear high heels more often.

BUFFY: Wow, that was so close to being empowered.

DAWN: Everybody loves a slender ankle.

SPIKE: That's it. End of the line. Everyone off. (turns to Xander) Keep your ticket, you'll need that.

BUFFY: That's a rock cliff.

XANDER: Well, give him a break, Buffy. Maybe it's a vicious skin-eating rock cliff.

SPIKE: There's a cave in it. Look. (pushes the bush aside) I'm insane. What's his excuse?

written by: Jane Espenson; Transcribed by: CariCranberry. Edited by me. . Full transcript at:
http://www.buffyworld.com/buffy/season7/transcripts/125_tran.php