"There's someone in the corner, Tony," she whispered. "I saw the glow of a cigarette-end. Let's slip out quickly. I hope they didn't see us or hear us, and that they won't rag us later on."

Little guessing that Myra had intended part of what she said should be overheard, Tony, a little bewildered, allowed himself to be rushed out of the conservatory, protesting in an undertone that it didn't matter about being heard or seen, as they were engaged.

For the rest of the evening Myra continued to avoid Don Carlos as much as possible, but she smiled at him in tantalisingly alluring fashion every time their eyes met, wondering as she did so what was in his mind and what effect her coquetry had had upon him. And she went to bed feeling that she had, at least, done something towards justifying her boast that she would make Don Carlos fall in love with her in earnest.

At dead of night she woke suddenly, with the feeling strong upon her that someone, or something, had touched her, but when she sat up in bed and switched on the lights she could see nothing to give her any cause for alarm. Deciding she must have been dreaming, Myra was about to switch off the lights and compose herself to sleep again, when her eyes fell on a folded sheet of notepaper on her pillow. With a sudden intake of breath, she picked up the note, unfolded it, and read:

"The man who loves you will kiss you in the way you would love to be kissed as soon as he is relieved of his promise. Relieve him of his promise, and leave the door of your bedroom unlocked again to-morrow night."

Myra read the note again and again, her mind in something of a tumult, her heart throbbing fast. She knew it must have been written by Don Carlos, and she was dismayed by the thought that he had been in her room.

"There seems to be no limit to the man's daring and impudence," she reflected, and was annoyed to find that she was blushing. "What cheek to suggest that I should relieve him of his promise not to make love to me—and leave my bedroom door unlocked! What infernal, stupendous, insulting cheek! … Yet I suppose he accepted what I said to Tony as an invitation and a challenge—as I intended. Heavens! if anyone should have seen him leaving my room at this time of the morning, I shouldn't have a rag of reputation left. I should be hopelessly compromised, and it wouldn't be much use producing this letter in the hope of clearing myself. Still, I don't suppose anyone else was prowling about at this time of the night or morning… I wonder if he touched me or kissed me? I wonder if he is really in love with me? I wonder…"

Myra did quite a lot of wondering before she eventually drifted into slumber again, and when she was reawakened by her maid bringing her morning tea, it was to find that she had been sleeping with Don Carlos's note clasped against her breast.

"I suppose the wisest and safest course will be to make no reference whatever to the letter, and to pretend I don't know what he is talking about if Don Carlos has the cheek to refer to it," Myra soliloquised, as she dressed. "After all, I deliberately provoked him, and I should have been disappointed if he had taken no notice. I shall keep the letter and challenge him about it later. Meanwhile I shall hold him to his promise not to make love to me, yet do my utmost to make him break his word. I wonder what will happen if I do make him fall in love with me in earnest. Life is becoming quite an adventure!"

So she made no reference to the letter when by chance she found herself alone with Don Carlos for a time during the course of the afternoon, but continued to exert herself to be "nice" to him. And when Myra Rostrevor set herself out to fascinate, she was an exceedingly alluring and seductive creature. Her sweetness, graciousness, and the inviting and enticing glances of her blue eyes obviously had a strong effect on Don Carlos, and fired his ardour.