Man: Don't tell Dilbert I told you what he plans to do. Alice: What if he asks me how I found out? Man: You should lie. Alice: You have given me two bad choices. If I don't change my plans based on this new information, I'll have big problems. But if I act on it, Dilbert will ask me how I knew, and that will turn me into a liar. Man: Yes, those are your only options. Alice: Unless... Man: There's no "unless." You have only two options. Just two! Alice: Have you ever seen the view from the roof?