two o’clock
`` Very good , sir , '' the man answered . `` How long am I to wait here for you ? '' Peter Ruff 's lips twisted into a curious little smile . `` Until two o'clock , '' he answered . `` If I am not out by then , you need n't bother any more about me . You can return and tell your mistress exactly what has happened . '' `` Had n't I better come and try and get you out , sir ? ''