three o'clock
`` Ah ! my dearest , I am afraid you might be out I must hurry away at once ; but I just called to say that I have had a telegram from Webster . You know how I have longed for you two to meet . Well , he is coming to town to-day , and I want to bring him here at three o'clock . You will be sure to be at home . '' `` I am afraid I ca n't , John ; I have an engagement . '' `` Oh !