Classicly

The colonel beckoned him nearer and whispered an inaudible order in the man’s ear. There was no change of expression upon the servant’s countenance, and the command might have been welcome or distasteful as far as an observer could have told. When the colonel ceased speaking, William rose without a word and tiptoed cautiously to the door. On pulling this ajar, however, the lusty snoring of Jonas Benson warned him of the inn-keeper’s presence. He closed the door again, nodded to the colonel, and vaulted through one of the open windows, thus making his exit without disturbing the landlord.