500
Why didn`t you say sir?
Sir, sir is a subservient word surviving from the surly days of old Serbia, when certain serfs, too ignorant to remember their lord’s names, yet too servile to blaspheme them, circumvented the situation by surrogating the subservient word sir, by witch I now belatedly address a certain senior cirroped who correctly surmised that I was syrupy enough to say sir after every word I said, Sir?