"We have discussed that before," she said coldly. "It is a very particular prescription and hard to fill. As it means so much to me in my wretched health to have it exactly right, I am surprised at you, Esther!"

Esther put the surprise aside.

"You could get it by mail, couldn't you?"

"I shall not try to get it by mail."

"But Taylor's are absolutely reliable. Why not give them a chance? If it is not satisfactory I shall never say another word. It seems so senseless going to Detroit for a few drugs which may be had around the corner. Perhaps it is not as difficult to fill as you think. Let me show the prescription to Dr. Callandar—" She stopped suddenly for Mrs. Coombe had grown white, a pasty white, and she broke in upon the girl's suggestion with a little inarticulate cry of rage, so uncalled for, so utterly unexpected, that Esther was frightened. For a moment the film seemed brushed from the hazel eyes—the blinds were raised and angry fear peeped out.

"You wouldn't dare!" The words were a mere breath. Then meeting the girl's look of blank amazement she caught herself from the brink of hysteria and added more calmly, "What an impossible suggestion! I need no second opinion upon the remedy which your father prescribed for me and I shall take none. As for the journey, I shall ask your advice when I wish it. At present I am capable of managing my own affairs. I shall come and go as I like."

The would-be firm voice wavered wrathed badly toward the end of this defiance, but the widely opened eyes were still shining and as she turned to enter the house, Esther caught a look in them, a gleam of something very like hate.

"So that is what comes of asking," said Esther sombrely.

She did not follow her step-mother into the house but remained for a while on the veranda, thinking. It was clearly useless to reopen the subject of the prescription. For some reason Mrs. Coombe regarded it as a fetish. She would not trust it to Taylor's. She would not allow a doctor to see it; there remained only the suggestion of Dr. Callandar that it be inspected without her consent. Esther knew where the prescription was kept, but—

Women are supposed, by men, to have a defective sense of loyalty and it is a belief fairly well established, also among men, that there is a fundamental difference in the attitude of the sexes to that high thing called honour. Esther was both loyal and honourable. To deceive her step-mother, however good the motive, could not but be horrible to her and just now, being angry with a very young and healthy anger, she was less willing than ever to lose her own self-respect in the service of Mary Coombe.