six o'clock
`` Mr. Bolton , could n't you come up at six o'clock for once ? Then you could get your work all done before the time for our social . I can arrange for Annie Powell to be there at that time ; and , Mr. Durant , does n't Morris Burns work for you ? Could he be present at six o'clock ? Then I do n't see but your meeting is nicely planned . You can be there at six , ca n't you , Mr. Bolton ? '' `` I tell you I do n't know nothin ' what you are talking about . ''