"How extraordinary!" interrupted Mr. Livingston, while Catherine awoke with a start and wondered if a little fresh air would not be beneficial to both of them. Another pair of eyes arose above the window-sill. There was a second pause and Mr. Livingston said that he thought it would be delightful to look at the grounds. They waited a moment just to satisfy the curiosity of a third pair of eyes and then wandered out on to the campus. It was deliciously balmy, but as it was nine o'clock on a moonless night their horizon was limited. Still by peering industriously they could distinguish a few dark objects that Catherine explained to be trees, and by means of her descriptive powers (she never knew she had any until that night), Mr. Livingston was enabled to enjoy the distant prospect of Rosemont and the rolling hills beyond. When they returned to the reception-room, Catherine felt quite recovered from her little attack of absent-mindedness and hoped that the air had been equally beneficial to her uncommunicative visitor. "I have been talking too much," she thought as she watched the careful descent of eyes number four. "Poor Mr. Livingston has not had a chance to enlighten me on the subject of his personal history. I must be silent." A fifth pair of eyes appeared at the window, and the silence was unbroken for such a long time that Catherine in desperation launched forth upon Political Economy theories. (Political Economy and History were her majors, and she always turned to them in times of need.) And so it continued all evening. Catherine was still ignorant of her visitor's history, but she had counted twenty-seven pairs of eyes. She wondered if Mr. Livingston's and her count agreed. She had counted hers on her fingers, but had a dreadful feeling that she had made a mistake of a hand somewhere and was five too many. Mr. Livingston looked mathematical. She longed to ask him how many he had seen. Finally the witching hour of ten arrived. There was a scampering of footsteps through the hall and a long tolling of Taylor bell. A maid wandered uneasily up and down before the reception-room door. Catherine knew it was time to put the lights out, but somehow said nothing, for she had noticed certain symptoms of uneasiness in her visitor, and felt they were about to culminate in the "good-bye" that had been worrying him since half-past nine. They did culminate, at twenty minutes after ten, when he at length departed. Catherine wondered why men stay two hours and a quarter when they come for a half-hour call. Perhaps they think that they don't appear to be enjoying themselves if they leave before their two hours and a quarter is up. The substance of the letter that Catherine had mailed to her father that night briefly stated would read: "Who on earth is Mr. Livingston? Please restrain him from calling again." * * * * *