Doctor Watson found it pleasant to be once more in Sherlock Holmes's office, where so many unusual adventures 1 their beginning. He looked around at everything in the room and at last his eyes 2 back to the bright, smiling face of Billy. “There 3 to be any change here, Billy. And you 4 either. I hope you can say the same for him?” Billy threw a worried look at the closed door of the bedroom. “I think he is asleep,” he said.