ten o'clock
And Sister Magdalen , thinking of the long penance she must undergo for her folly , made only a polite objection . He wrote out a note at once in a disguised hand , giving it no signature : `` The game is up . You can not get out of the convent too quick or too soon . At ten o'clock a cab will be at the southwest corner of Park Square . Take it and drive to the office . Before ten I shall be with you . Do n't delay an instant .