Laura had a strong affection for her aunt, and would naturally be inclined to gratify any wishes that she might express, even had they involved tasks uncongenial and unattractive. But the proposal that she should become an ally in the effort to lure young Haldane from his evil associations, and awaken within him pure and refined tastes, was decidedly attractive. She was peculiarly romantic in her disposition, and no rude contact with the commonplace, common-sense world had chastened her innocent fancies by harsh and disagreeable experience. Her Christian training and girlish simplicity lifted her above the ordinary romanticism of imagining herself the heroine in every instance, and the object and end of all masculine aspirations. On this occasion she simply desired to act the part of a humble assistant of Mrs. Arnot, whom she regarded as Haldane's good angel; and she was quite as disinterested in her hope for the young man's moral improvement as her aunt herself.
The task, moreover, was doubly pleasing since she could perform it in a way that was so womanly and agreeable. She could scarcely have given Haldane a plain talk on the evils of fast living to save her life, but if she could keep young men from going to destruction by smiling upon them, by games of backgammon and by music, she felt in the mood to be a missionary all her life, especially if she could have so safe and attractive a field of labor as her aunt's back parlor.
But the poor child would soon learn that perverse human nature is much the same in a drawing-room and a tenement-house, and that all who seek to improve it are doomed to meet much that is excessively annoying and discouraging.
The simple-hearted girl no more foresaw what might result from her smiles than an ignorant child would anticipate the consequences of fire falling on grains of harmless-looking black sand. She had never seen passion kindling and flaming till it seemed like a scorching fire, and had not learned by experience that in some circumstances her smiles might be like incendiary sparks to powder.
In seeking to manage her "difficult case," Mrs. Arnot should have foreseen the danger of employing such a fascinating young creature as her assistant; but in these matters the wisest often err, and only comprehend the evil after it has occurred. Laura was but a child in years, having passed her fifteenth birthday only a few months previous, and Haldane seemed to the lady scarcely more than a boy. She did not intend that her niece should manifest anything more than a little winning kindness and interest, barely enough to keep the young fellow from spending his evenings out she knew not where. He was at just the age when the glitter and tinsel of public amusements are most attractive. She believed that if she could familiarize his mind with the real gold and clear diamond flash of pure home pleasures, and those which are enjoyed in good society, he would eventually become disgusted with gilt, varnish, and paste. If Laura had been a very plain girl, she might have seconded Mrs. Arnot's efforts to the utmost without any unpleasant results, even if no good ones had followed; and it may well be doubted whether any of the latter would have ensued. Haldane's disease was too deeply rooted, and his tastes vitiated to such a degree that he had lost the power to relish long the simple enjoyments of Mrs. Arnot's parlor. He already craved the pleasures which first kindle and excite and then consume.