six o'clock
But her courage was indomitable . She forced her shoes on her tired feet , and bathed her face in cold water to rouse herself . The night watchman was in the hall . He was fond of Sidney ; she always smiled at him ; and , on his morning rounds at six o'clock to waken the nurses , her voice was always amiable . So she found him in the hall , holding a cup of tepid coffee . He was old and bleary , unmistakably dirty too -- but he had divined Sidney 's romance . `` Coffee !