If you see trouble in the back of a girl's eyes look always for a man in the case. That was Miss Abercrombie's philosophy of life. Girls do not as a rule get into trouble over money, for debts or gambling. She had spent the whole of her practical life in studying girls; she knew fairly well the ins and outs of their complicated natures. Joan was in trouble of sorts; what then had become of the man? Until the time came when the girl would be driven to speak—and Miss Abercrombie was sure the time would come sooner or later—she was content to stay silent and observant in the background of events. Often Joan felt as though the shrewd eyes were drawing the unwilling truth from behind her mask of indifference, and she was, in a way, afraid of the little, alert woman who seemed to be taking such an intense though silent interest in her.
For the first fortnight Gilbert wrote every day. To begin with, his letters were cheerful. He was inclined, indeed, to chaff her for losing her temper over his mother's visit.
"The old lady is gone," he wrote on the third day. "You can come back with perfect safety. She never smelt a rat, but tried to talk to me very seriously about taking unto myself a wife. It was on the tip of my tongue once or twice to tell her that I was already as good as married. Don't keep on being stuffy, Joan, hurry up and come back. You can't think what a lot I miss you, little girl, or how much I want you."
It was the first of his letters that she made any attempt to answer and her reply was not easy to write. She had come very suddenly to her decision as she had stood within the circle of Gilbert's arms that morning and answered his arguments about his mother. Now she was realizing that for weeks before that her allegiance had been wavering. She had no wish to go back to him. She could not understand herself, but the fact was self-evident, even though the scent of heliotrope haunted her days and crept into the land of her dreams. Her letter, when it was finished, struck her as cold and stupid, yet she let it go; she could not somehow make her meaning any clearer.
"Dear Gilbert," she wrote, "I am sorry you do not seem to be understanding that what I wrote in my first letter is really true. It is all finished between us and I am not coming back. There is not anything else to say, except that I should be happier if you did not go on writing. Nothing can change me, and it only keeps open old thoughts."
He wrote in answer to that a furiously angry, altogether unpleasant letter. Joan read it with shrinking horror, it seemed to lay bare all that she had been only half aware of before, the ugliness, the smallness of what she had at [first] thought was love.
"If you try to marry anyone else," the letter ended on a cruelly ugly note, "remember I can spoil your little game for you, Joan. There is no man who will marry you when they learn the truth."
She tore up his other letters after that; the very sight of his handwriting brought hot shame to her heart.
How much the people of the house noticed she hardly knew. Aunt Janet had fallen into the habit of watching her covertly, pathetically; she was trying in her own way to read the secret hidden away behind a changed Joan. But she did her best to keep her curiosity out of sight; she was very gentle, very anxious to divert Joan's thoughts and keep her happy.
Uncle John, of course, noticed nothing. Joan helped him to potter about in the garden—they were building a rookery down by the woods—or sometimes she would take him for long walks and he would stump along beside her wrapped in indifferent silence, or else, carried away by some reminiscence of the old days, would start talking about the regiment and the places where he had been stationed. It was only Miss Abercrombie that Joan was really uneasy with, and the end of Miss Abercrombie's visit was in sight.