Rebecca: [on the phone] Maintenance sticker? I don't know. It's pretty dark in there. All right, hold on a second. [crawls inside the vent] Carla, hand me the phone!
Carla: Here you go.
Rebecca: [o.s.] Thank you. All right, I'm wiping off the maintenance sticker now. Well, according to this, the heater was last serviced... This heater has never been serviced. I guess you don't need to bring a...
[Carla puts the grate back on]
Rebecca: [o.s.] Carla, what are you doing? Carla, what is that noise?
Carla: Well, I'm putting this grate back on. You know, it's a little dangerous to have it lying around out here.
Rebecca: [o.s.] Carla! Now this is not funny! You let me out of here right now! Oh, fine! I'm gonna call the police!
Carla: Boy, you know, one of our patrons could trip on this wire.
Rebecca: [o.s.] Oh, great! Now the phone doesn't work either!