three o'clock
Finally he agreed ; but he refused me a look at the chart , saying that he had left it in a safe place . I believe in reality he wanted to be surer of me , and for that I can hardly blame him . At this moment the cook stuck his head in at the open door . `` Say , you fellows , '' he complained , `` I got to be up at three o'clock . Ai n't you never going to turn in ? '' `` Shut up , Doctor ! '' `` Somebody kill him ! ''