five o'clock
I had thought you would suit us . Keep straight , that 's all I have to say to you . Go back to Doncaster , or wherever it is you came from . Leave before five o'clock . That will do . ' With a godlike air , Mr. Reuben swung round his office-chair and faced his desk . He tried not to perceive that there was a mysterious quality about this case which he had not quite understood .