CORDELIA: Wait, I thought vampires couldn't come in unless you invited them in.

GILES: Yes, but, uh, once you've invited them in, thereafter they're, they're always welcome.

XANDER: Y'know, I think there may be a valuable lesson for you gals here about inviting strange men into your bedrooms.

CORDELIA: (realizes) Oh, God! I invited him in my car once. That means he can come into my car whenever he wants.

XANDER: Yep, you're doomed to havin' to give him and his vamp pals a lift whenever they feel like it. And those guys never chip in for gas.

BUFFY: Giles, there has to be some sort of spell to reverse the invitation, right? Like a barrier, a no shoes, no pulse, no service kind of thing?

CORDELIA: Yeah, that works for a car, too?

• Cordelia & Angel
• Vampire Lore

written by: Ty King; . Full transcript at:
http://www.studiesinwords.de/29passion.html