A: There's a big problem with my room. I'm in 507. B: Would you tell me the nature of the problem, sir? A: I have cockroaches crawling in my room. B: Perhaps you saw a silverfish, sir. A: I've seen nine more cockroaches than I wanted to see. B: Sir, you haven't been drinking by any chance, have you? A: How dare you question my statement! B: Forgive me. You're 100 percent correct. Allow me to transfer you to my supervisor.