The other slowly withdrew her gaze from the mills. It was as though the effort required to do so were a great one, and one she reluctantly undertook. The pivot of her life was her boy. A pivot upon which it revolved without flagging or interruption. She had watched him grow to a magnificent manhood, and with all a pure woman's love and wonderful instinct she had watched and tended him as she might some great oak tree raised from the frailest sapling. Then, when his struggles came, she had shared them with him with a supreme loyalty, helping him with a quiet, strong sympathy which found expression in little touches which probably even he never realized. All his successes and disasters had been hers; all his joys, all his sorrows. And now, in her old age, she clung to this love with the pathetic tenacity of one who realizes that the final parting is not far distant.
Her furrowed face lit with a wonderful smile.
"I cannot say for sure," she said. "There are times when Dave will not admit me to the thoughts which disturb him. At such times I know that things are not running smoothly. There are other times when he talks quite freely of his hopes, his fears. Then I know that all is well. When he complains I know he is questioning his own judgment, and distrusts himself. And when he laughs at things I know that the trouble is a sore one, and I prepare for disaster. All his moods have meaning for me. Just now I am reading from his silence, and it tells me that much is wrong, and I am wondering. But I do not think it concerns Betty—and, consequently, not your husband; if anything were wrong with her I think I should know." She smiled with all the wisdom of old age.
Mrs. Tom's anxiety was slightly allayed, but her curiosity was proportionately roused.
"Why would you know—about Betty?" she asked.
The older woman's eyes were again turned in the direction of the mill.
"Why—why?" She smiled and turned to the churchman's wife. "It would produce a fresh mood in my boy, one I'm not familiar with." Then she became suddenly grave. "I think I should dread that mood more than any other. You see, deep down in his heart there are passionate depths that no one has yet stirred. Were they let loose I fear to think how they might drive him. Dave's head only rules just as far as his heart chooses."
"But Betty?" demanded Mrs. Tom. "How is she——"
"Betty?" interrupted the other, humorously eyeing the eager face. "The one great passion of Dave's life is Betty. I know. And he thinks it is hopeless. I am betraying no confidence. Dave hugs his secret to himself, but he can't hide it from me. I'm glad he loves her. You don't know how glad. You see, I am in love with her myself, and—and I am getting very old."
"And—does Betty know?"