seven o'clock
I took a chair on the opposite side of the fire . `` I just thought I 'd drop in , '' I said . `` I am flattered , '' said Nancy , `` that a person so affaire should find time to call on an old friend . Why , I thought you never left your office until seven o'clock . '' `` I do n't , as a rule , but to-day I was n't particularly busy , and I thought I 'd go round to the Art Museum and look at your portrait . '' `` More flattery ! Hugh , you 're getting quite human .