four o'clock in the afternoon
`` You are insufferable ! Be good enough to stand aside . I am going in to my son . He -- '' `` If you are so vitally interested in him , how does it happen that you wait until four o'clock in the afternoon to come around to inquire about him ? I 've been here on the job since last night -- and so has your daughter . But you ? Where have you been all this time , Mrs. Tresslyn ? ''