GILES: Spike, listen to me. What is it about your mother?

SPIKE: I don't know. I got along fine with her. She was a nice lady.

GILES: Well there has to be more than that.

SPIKE: (screaming) Well, there bloody well isn't!

GILES: (to Buffy) What are you doing?

BUFFY: I'm going to unchain him.

GILES: Buffy, just?

BUFFY: This is pointless, Giles. He doesn't know anything. Your prophylactic stone didn't work.

GILES: Because he's not cooperating. This process takes time. He's blocking whatever's flooding his consciousness. And what he does?he's endangering us all.

PRINCIPAL WOOD: So, the trigger's still working?

GILES: Much as ever.

written by: David Fury and Drew Goddard; originally transcribed by: CariCranberry. edited by me.. Full transcript at:
http://www.buffyworld.com/buffy/season7/transcripts/139_tran.php