During the morning it almost passed away. When he thought of it at all, it was only to be thankful it was not amounting to anything, for he was anxious to do a good day's work. He would hate it if anything were to happen to his eyes and he had to wear glasses! He had never had the slightest trouble with them; in fact they had served him so well that he never gave them any thought. The idea came now of how impossible it would be to do anything without them. His work depended entirely on seeing things right; it was the appearance of things in their different stages which told the story. Dr. Hubers had a queer little trick with his eyes; the students who worked with him had often noticed it. He had a way of resting his finger in the corner of his eye when thinking. Sometimes it would rest in one eye for awhile, and then if he became a little restless, moved under a new thought, he would slip his finger meditatively over his nose to the corner of the other eye. It did not signify anything in particular, merely an unconscious mannerism. Some men pull their hair, others gnaw their under lip, and with him it was a queer little way of rubbing his finger in his eye. It was Saturday, and that was always a good day for him as he could give all of his time to the laboratory. He was especially anxious to have things go well this morning, as he wanted to stop at two o'clock and go down to one of Dr. Parkman's operations. That end of it was very important and this was to be an especially good operation. He was thinking about Dr. Parkman on the way down;--of the man's splendid surgery. It was a real joy to see him work. He did big things so very easily and quietly; not at all as though they were overwhelming him. Poor Parkman--things should have gone differently with him. If it had been almost any other man, it would have mattered less, but it seemed a matter of a lifetime with Parkman. He could understand that better now than he once had. To have found Ernestine and then--then to have found she was _not_ Ernestine! But of course in the case of Ernestine that could not be. Now if Parkman had only found an Ernestine--but then he couldn't very well, for there was only one! Since the first of time, there had been only one--and she was his! He fell to dreaming of how she had looked last night in the fire-light, and almost forgot the station at which he was to get off.