three o'clock
`` Of course they should , '' said Billy , `` and a sink to bring you down again ! '' Peter Coleman did not return to San Francisco until the middle of March , but Susan had two of the long , ill-written and ill-spelled letters that are characteristic of the college graduate . It was a wet afternoon in the week before Holy Week when she saw him again . Front Office was very busy at three o'clock , and Miss Garvey had been telling a story . '' ` Do n't whistle , Mary , there 's a good girl , ' the priest says , '' related Miss Garvey . '' ` I never like to hear a girl whistle , ' he says . Well , so that night Aggie , '' -- Aggie was Miss Kelly -- `` Aggie wrote a question , and she put it in the question-box they had at church for questions during the Mission .