six o'clock
His appearance in the lighted hall was nothing short of terrifying , and not the least uncanny feature was his own utter unconsciousness of or indifference to it . `` Thanks . Then I 'll wait for them down here , and bring them up to your studio when they come . '' He left her with that , and Henry , the night elevator man , who went on duty at six o'clock , indifferently swung the lever and started his car upward . In the studio , with her door shut against the world , Doris again resolutely took herself and her nerves in hand . She summoned endless explanations of Laurie 's manner and appearance , explanations which , however , turn and twist them as she would , always left something unexplained . There was , she realized , a strong probability that he had forced the truth from Shaw .