He was looking, now, not at the machinery, but intently at her, and she could feel the blood flooding into her cheeks and temples. She was even compelled for an instant to return his glance, and from his eyes into hers leaped a flame that ran scorching through her body. Then she knew with conviction that the explanation of the automobile had been an excuse; she had comprehended almost nothing of it, but she had been impressed by the facility with which he described it, by his evident mastery over it. She had noticed his hands, how thick his fingers were and close together; yet how deftly he had used them, without smearing the cuffs of his silk shirt or the sleeves of his coat with the oil that glistened everywhere. "I like machinery," he told her as he replaced the boards. "I like to take care of it myself." "It must be interesting," she assented, aware of the inadequacy of the remark, and resenting in herself an inarticulateness seemingly imposed by inhibition connected with his nearness. Fascination and antagonism were struggling within her. Her desire to get away grew desperate. "Thank you for showing it to me." With an effort of will she moved toward the bridge, but was impelled by a consciousness of the abruptness of her departure to look back at him once--and smile, to experience again the thrill of the current he sped after her. By lifting his hat, a little higher, a little more confidently than in the first instance, he made her leaving seem more gracious, the act somehow conveying an acknowledgment on his part that their relationship had changed. Once across the bridge and in the mill, she fairly ran up the stairs and into the empty office, to perceive her bag lying on the desk where she had left it, and sat down for a few minutes beside the window, her heart pounding in her breast as though she had barely escaped an accident threatening her with physical annihilation. Something had happened to her at last! But what did it mean? Where would it lead? Her fear, her antagonism, of which she was still conscious, her resentment that Ditmar had thus surreptitiously chosen to approach her in a moment when they were unobserved were mingled with a throbbing exultation in that he had noticed her, that there was something in her to attract him in that way, to make his voice thicker and his smile apologetic when he spoke to her. Of that "something-in-her" she had been aware before, but never had it been so unmistakably recognized and beckoned to from without. She was at once terrified, excited--and flattered. At length, growing calmer, she made her way out of the building. When she reached the vestibule she had a moment of sharp apprehension, of paradoxical hope, that Ditmar might still be there, awaiting her. But he had gone....