“I hope you won't forget, my dear fellow, that your most really urgent business is to look after your health; and if, hereafter, you'll only remember the old Lookout enough to impress that fact upon you, I shall feel that any poor service I have rendered you has been amply repaid.” Mainwaring, notwithstanding that he winced slightly at this fateful echo of Louise's advice, returned the grasp of his friend's hand with an honest pressure equal to his own. He longed now only for the coming of Richardson, to complete his scheme of grateful benefaction to his host. The banker came fortunately as the conversation began to flag; and Mrs. Bradley's half-coquettish ill-humor of a pretty woman, and Louise's abstracted indifference, were becoming so noticeable as to even impress Minty into a thoughtful taciturnity. The graciousness of his reception by Mrs. Bradley somewhat restored his former ostentatious gallantry, and his self-satisfied, domineering manner had enough masculine power in it to favorably affect the three women, who, it must be confessed, were a little bored by the finer abstractions of Bradley and Mainwaring. After a few moments, Mainwaring rose and, with a significant glance at Richardson to remind him of his proposed conference with Bradley, turned to leave the room. He was obliged to pass Louise, who was sitting by the table. His attention was suddenly arrested by something in her hand with which she was listlessly playing. It was the stone which he had put on his letter to her. As he had not been present when Bradley arrived, he did not know that this fateful object had been brought home by his host, who, after receiving it from Richelieu, had put it in his pocket to illustrate his story of the discovery. On the contrary, it seemed that Louise's careless exposure of his foolish stratagem was gratuitously and purposely cruel. Nevertheless, he stopped and looked at her. “That's a queer stone you have there,” he said, in a tone which she recognized as coldly and ostentatiously civil. “Yes,” she replied, without looking up; “it's the outcrop of that mine.” She handed it to him as if to obviate any further remark. “I thought you had seen it before.” “The outcrop,” he repeated dryly. “That is--it--it--it is the indication or sign of something important that's below it--isn't it?” Louise shrugged her shoulders sceptically. “It don't follow. It's just as likely to cover rubbish, after you've taken the trouble to look.” “Thanks,” he said, with measured gentleness, and passed quietly out of the room.