There was the charm of novelty about this sort of wooing, and she tried to guess how he would set about it, felt curious to see how he would behave when next they met, and was half angry with herself for not being able to decide how she ought to act. The more she thought the more bewildered she grew; for, having made up her mind that Mac was a genius, it disturbed all her plans to find him a lover, and such an ardent one. As it was impossible to predict what would come next, she gave up trying to prepare for it; and, tired with vain speculations, carried Dulce off to bed, wishing she could tuck away her love-troubles as quietly and comfortably as she did her sleepy little charge. Simple and sincere in all things, Mac gave Rose a new surprise by keeping his promise to the letter,--asked nothing of her, said nothing of his hope, and went on as if nothing had happened, quite in the old friendly way. No, not quite; for now and then, when she least expected it, she saw again that indescribable expression in his face, a look that seemed to shed a sudden sunshine over her, making her eyes fall involuntarily, her color rise, and her heart beat quicker for a moment. Not a word did he say, but she felt that a new atmosphere surrounded her when he was by; and, although he used none of the little devices most lovers employ to keep the flame alight, it was impossible to forget that underneath his quietude there was a hidden world of fire and force, ready to appear at a touch, a word from her. This was rather dangerous knowledge for Rose, and she soon began to feel that there were more subtle temptations than she had suspected; for it was impossible to be unconscious of her power, or always to resist the trials of it which daily came unsought. She had never felt this desire before: for Charlie was the only one who had touched her heart; and he was constantly asking as well as giving, and wearied her by demanding too much, or oppressed by offering more than she could accept. Mac did neither: he only loved her, silently, patiently, hopefully; and this generous sort of fidelity was very eloquent to a nature like hers. She could not refuse or chide, since nothing was asked or urged: there was no need of coldness, for he never presumed; no call for pity, since he never complained. All that could be done was to try and be as just and true as he was, and to wait as trustfully for the end, whatever it was to be.