1.01 - Welcome to the Hellmouth
Willow: Okay. Do you have 'Theories in Trig'? You should check it out.
Xander: Check it out?
Willow: From the library? Where the books live.
Xander: Right, I'm there! See, I wanna change...
1.11 - Prophecy Girl
Ms. Calendar: What do we do now?
Willow: We've gotta get to the library!
Cordelia: Library! Great!
1.11 - Prophecy Girl
Ms. Calendar: Well, what do we do now?
Giles: I don't know about the rest of you, but I'd like to get out of this place. I don't like the library very much anymore.
Thanks to Virve