She picked up her coat and began slowly buttoning it, waiting for Esther's reply, which did not come at once.
"I don't know whether I can promise you even that," the older girl answered finally. Her face was white and she moved her hands in the old nervous fashion that Betty had almost broken her of. "I don't suppose you can understand, Polly, what an almost dangerous thing you are about to undertake. And without your mother knowing it! O Polly, please don't! Why, if anything should happen to you what would she say to me or Molly and Betty, if knowing your intention I did not warn them?"
Polly was like a hot flame in her anger. In her life Esther scarcely remembered ever having seen any one in such intense yet quiet passion. All the blue seemed to have gone out of her visitor's eyes until they were almost black. Her lips were drawn and although she tried to control her voice, it quivered like a too-tightly-drawn violin string.
"Esther," she said, "I shall not leave this room until I have your solemn promise. Perhaps you don't know anything about the standards of conduct between people of birth and breeding. You were brought up in an orphan asylum and had no mother. Whether you disapprove of me or not makes no difference. I am not objecting to your disapproval. I can perfectly understand that. But what I absolutely will not endure is for you to tell my secret because it happens to strike your conscience that that is the right thing to do. My secret belongs to me as absolutely as my clothes or any of my other possessions do. And because you chance not to approve of it or of them is no reason why you should steal them from me and give them away to other people."
Again Esther was silent and her eyes filled with tears. What was the use of arguing with Polly when she was in this mood? Yet there were so many things that she could honestly say. And one of them, that if she had had the good fortune to have a mother, she at least would not have tried to deceive her as Polly was doing.
However Esther was not sure that the latter part of her companion's argument was not true. Had she the right to betray Polly's confidence, even though she might consider it for her good? For Polly had begun her revelation by insisting that what she told be kept in the strictest secrecy, and she had listened with that understanding.
Unfortunately Esther's failure to reply did not strike her visitor as indicating a change in her point of view. Polly flung herself angrily down into a chair, as though intent upon beginning a siege. She was trying in a measure to control her temper, realizing how ashamed she usually felt after the flare of it was past. Still she did honorably consider that Esther's attitude in the present situation was the wrong one. Perhaps she was being disobedient, wilful, wicked even. Yet she had made up her mind to take the consequences (at least the consequences that she was now able to foresee). And she had no idea of being frustrated in her purpose by an outside person, whose assistance she had been foolish enough to ask. No, some way must be devised that would force Esther into silence.
Polly glanced desperately about the small room. There was a big photograph of the Princess, smiling at her from the wall, the Princess at her loveliest, with her exquisitely refined features, her delicate, high-bred air. She turned away from it rather quickly to look again at her companion. Goodness, what a contrast there still was between the two girls! They had believed that Esther was improving a little in her appearance. Yet just now worry and uncertainty made her seem plainer even than usual. And she had on an ugly but thoroughly useful chocolate-colored dress that Betty would have made her throw into the fire at once.
"Betty, it was always Betty with Esther Crippen!" If only she could reach Esther in some way through their friend. This was an ugly thought of Polly's. She was ashamed of it and yet felt herself driven to using almost any means toward attaining her end.
"Look here, Esther Crippen," she began, breaking the silence first. "I wonder if it has ever occurred to you that you may some day have a secret in your life (or you may have one already for all that I know), which you want more than anything to keep hidden from people. Say you particularly wished Betty never to find it out. Well, suppose I discovered your secret, suppose I knew about it right now, would you want me to tell Betty everything that I had found out just because I decided that it would be the right thing to do?"