She had to show herself half an hour later, and she was sustained at table by the immensity of her desire that her father should not perceive that anything had happened. This was a great help to her afterwards, and it served her (though never as much as she supposed) from the first. On this occasion Dr. Sloper was rather talkative. He told a great many stories about a wonderful poodle that he had seen at the house of an old lady whom he visited professionally. Catherine not only tried to appear to listen to the anecdotes of the poodle, but she endeavoured to interest herself in them, so as not to think of her scene with Morris. That perhaps was an hallucination; he was mistaken, she was jealous; people didn’t change like that from one day to another. Then she knew that she had had doubts before—strange suspicions, that were at once vague and acute—and that he had been different ever since her return from Europe: whereupon she tried again to listen to her father, who told a story so remarkably well. Afterwards she went straight to her own room; it was beyond her strength to undertake to spend the evening with her aunt. All the evening, alone, she questioned herself. Her trouble was terrible; but was it a thing of her imagination, engendered by an extravagant sensibility, or did it represent a clear-cut reality, and had the worst that was possible actually come to pass? Mrs. Penniman, with a degree of tact that was as unusual as it was commendable, took the line of leaving her alone. The truth is, that her suspicions having been aroused, she indulged a desire, natural to a timid person, that the explosion should be localised. So long as the air still vibrated she kept out of the way. She passed and repassed Catherine’s door several times in the course of the evening, as if she expected to hear a plaintive moan behind it. But the room remained perfectly still; and accordingly, the last thing before retiring to her own couch, she applied for admittance. Catherine was sitting up, and had a book that she pretended to be reading. She had no wish to go to bed, for she had no expectation of sleeping. After Mrs. Penniman had left her she sat up half the night, and she offered her visitor no inducement to remain. Her aunt came stealing in very gently, and approached her with great solemnity. “I am afraid you are in trouble, my dear. Can I do anything to help you?” “I am not in any trouble whatever, and do not need any help,” said Catherine, fibbing roundly, and proving thereby that not only our faults, but our most involuntary misfortunes, tend to corrupt our morals. “Has nothing happened to you?” “Nothing whatever.” “Are you very sure, dear?” “Perfectly sure.” “And can I really do nothing for you?” “Nothing, aunt, but kindly leave me alone,” said Catherine.