BUFFY: Whistler. What did you mean, the sword isn't enough?

Whistler: You know, raiding an Englishman's fridge is like dating a nun. You're never gonna get the good stuff.

BUFFY: Tell me how to use it.

Whistler: Angel's the key. His blood will open the door to Hell. Acathla opens his big mouth, creates a vortex. Then only Angel's blood will close it. One blow will send 'em both back to Hell. But I strongly suggest that you get there before that happens, 'cause the faster you kill Angel, the easier it's gonna be on you.

BUFFY: Don't worry about me.

Whistler: It's all on the line here, kid.

BUFFY: I can deal. I got nothing left to lose.

Whistler: Wrong, kid. You got one more thing.

written by: Joss Whedon; Transcribed by: AleXander Thompson. Full transcript at:
http://www.studiesinwords.de/34becoming2.html