"What is the matter?"

Walter simply muttered some unintelligible thing. He was, to tell the truth, tremendously excited, disturbed, overwhelmed by Bauer's return at this particular time.

"I've—I've been experimenting and have failed," he finally managed to say, stammering out the words with great difficulty. He was terrified to think Bauer might read in his face the whole story.

But Felix Bauer was one of the most simple-hearted and unsuspicious souls that ever lived. If he had not been, some of the things that are going to be true of this story could never have happened. He looked at Walter and then at the broken mechanism and simply said: "I am sorry you have failed. But it is nothing by the side of dishonor."

And then for the first time Walter looked openly and squarely into Bauer's face and saw tragedy there. The incandescent light over the bench was not a strong one. But Bauer was close to him and Walter quickly saw that he was not thinking of what Walter had done, was not going to ask him any questions about it, because some other thing was gripping him, some other thing so strong and insistent and sorrowful that it took possession of him and dominated him. Walter's action had already passed out of his mind as simply an incident connected with some disappointing experiment, and he was looking at Walter with an appeal in his great, sad eyes which smote Walter like a blow in the dark.

He felt almost faint and instinctively he sat down. Bauer had gone over to his own desk and stood leaning against it.

"I ought not to come in here and annoy you at this time," he said in his slow, almost stammering manner, "but I—you see, somehow I felt so lonely, so afraid, when I got off the train to-night, that I could not help the desire to see you, and they told me you must be in the shop. Heine says in the Lorelei, you know, 'Ich weiss nicht was soll es bedeuten, das Ich so traurig bin?' But I do know why I am so sad. It is disgrace which has befallen me, such deep disgrace to my home, my father———"

He stopped and looked at Walter timidly as if not quite sure how his confidence might be received. Walter sat with his head bowed, and smitten into silence. He did not know what to say, but Bauer probably took his silence for quiet sympathy, being of that nature himself and mistaking Walter's attitude for earnest attention.

"My father—you will understand what it means—has deserted my mother, and she has run away, the home destroyed is to be, and the disgrace—Oh, it is greater, more than I can endure, I said as I was obliged to come back for my things. It is more than I can bear alone, and you are so strong, so principled."

Walter cowered in his chair, appalled at the thing that was happening to him. Here was a soul in desperate need who had come to fling itself on him for companionship and courage, and he with his own soul stained with deception for the love of fame and money! He would have cried out; he wanted to, but Bauer went on, now he had broken over his natural reserve. He eagerly awaited Walter's sympathy, and his spirit hungered for light in his darkness.