A: What can I do for you today? B: I need to return a book. A: Can I do anything else for you? B: I want to check this magazine out. A: We don't allow people to check out magazines. B: Why not? A: It's just a policy of ours. B: So what am I allowed to check out? A: You may check out books or videos. B: I need to check out this magazine. A: You will have to just read it in the library. B: That doesn't make any sense.