six o'clock
`` Thanks , '' said Dane quietly . `` They charge tolerably high , but I 've seen what happens to the man who meddles with the mortgage-broker . '' Graham nodded . `` Well , as I 'm starting out at six o'clock , it 's time I was asleep , '' he said . `` Good-night to you , Colonel . '' Barrington shook hands with Graham , and then sighed a little when he went out . `` I believe the man is honest , and he is a guest of mine , or I should have dressed him down , '' he said .