She gazed at him in dismay. "Forgotten!" Then she brightened. "Oh, you're teasing me."

He began to be irritated. "You mustn't fret me about that," he said.

"I didn't even mean to speak of it," she protested, her supersensitive dread of intrusion alert. "I know you're doing the best you can. But I couldn't help dreaming of the time when I'll have you back again.... Now, don't look so distressed! Meanwhile, we'll have what we can. And that's something—isn't it?"

What queer, irrational creatures women were! To persist in a foolish, fanciful notion such as this! Why couldn't she play at keeping house and enjoy herself as it was intended women should? A woman's trying to do anything serious, a woman's thinking—it was like a parrot's talking—an imitation, and not a good one. But the "whim" and his "harmless deception" became the same sort of irritation in his conscience that a grain of dust is on the eyeball. He was forced to debate whether he should not make a slight concession. After all, where would be the harm in letting her come to the laboratory? She'd soon get enough. Yes, that would be the wise course. Humor a woman or a child in an innocent folly, and you effect a cure. Yes—if she brought the matter up again, and no other way out suggested, he would let her come. It amused him to think of her, delicate as a flower, made for the hothouse, for protection and guidance and the most careful sheltering, trying to adapt herself to serious work calling for thought and concentration. "But she'd be a nuisance after a day or so. A man's sense of humor—even his love—soon wears thin when his work's interfered with." Still, she'd be glad enough to quit, probably after a single morning of the kind of thing he'd give her to discourage her. "Really, all a woman wants is the feeling she's having her own way."

This decision laid the ghost. As she said no more, the whole thing passed to the dark recesses of his memory. One evening in late September, when he was taking a walk alone on the veranda, she came out and joined him. After a few silent turns she said, "Let's sit on the steps." She made him sit a step lower than she, which brought their eyes upon a level. The moon was shining full upon them. The expression of her face, as she looked intently at him, was such that he instinctively said, "What is it, dear?" and reached for her hand.

He had given the subject of children—the possibilities, probabilities—about as little thought as a young married man well could. There are some women who instantly and always suggest to men the idea motherhood; there are others, and Courtney was of them, in connection with whom the idea baby seems remote, even incongruous. But as she continued to look steadily at him, without speaking, his mind began to grope about, and somehow soon laid hold of this idea. His expression must have told her that he understood, for she nodded slowly.

"Do you mean—" he began in an awe-stricken voice, but did not finish.

"Yes. I've suspected for some time. To-day the doctor told me it was so."

Her hand nestled more closely into his, and he held it more tightly. A great awe filled him. It seemed very still and vast, this moonlight night. He gazed out over the lake. He could not speak. She continued to look at him. Presently she began in a low, quiet voice, full of the melody of those soft, deep notes that were so strange and thrilling, coming from such slim, delicate smallness of body and of face: "I can't remember the time when I wasn't longing for a baby. When I was still a baby myself I used to ask the most embarrassing questions—and they couldn't stop me— When could I have a baby? How soon? How many? And when I finally learned that I mustn't talk about it, I only thought the more. I never rested till I found out all about it. I came very near marrying the first man that asked me because——"

He was looking at her with strong disapproval.