eight o’clock
`` What ! are you going to leave us without your coffee ? '' said Cerizet , amazed to the last degree . `` Yes ; I have an arbitration case at eight o'clock . Besides , we have said all we had to say . You have n't your lease , but you 've got your twenty five thousand francs in full , and those of Dutocq are ready for him whenever he chooses to come to my office . I see nothing now to prevent me from going where my private business calls me , and I therefore very cordially bid you good-bye . ''