three o'clock in
the morning
She stood very still , looking at the speaker . It was Monte Irvin . As Irvin seized her hands and looked at her eagerly , half-fearfully , Rita achieved sufficient composure to speak . `` Oh , Mr. Irvin , '' she said , and found that her voice was not entirely normal , `` what must you think -- '' He continued to hold her hands , and : `` I think you are very indiscreet to be out alone at three o'clock in the morning , '' he answered gently . `` I was recalled to London by urgent business , and returned by road -- fortunately , since I have met you . '' `` How can I explain -- '' `` I do n't ask you to explain -- Miss Dresden . I have no right and no desire to ask .