six o'clock
To Mary 's surprise and pleasure he took care of her , helping her in and out of the automobile , and waiting on her vigilantly . He was awkward , to be sure , and silent , but Mary was secretly sure that he was less resentful toward her than he had been the day before . And she began to understand her husband 's interest in the strong , immature , sullen face . The train left at six o'clock . Mrs. Seaton went with them to the very train gates . `` You 'll really try to look out for Mr. Seaton , wo n't you , Enoch ? '' she said , taking the boy 's limp hand , after she had kissed her husband good-by .