A: May I help you? B: I'm returning a book. A: Do you need anything else? B: I also need to check out this video. A: This is all you want to check out? B: Just the video. A: I'm going to need your library card. B: I have it right here. A: You'll need to take care of the video. B: I will. A: We will fine you if you damage it. B: I get it. Thank you.