Harry felt the change in her and was raging. All the quasi-tenderness he had felt for her earlier in the evening had gone. He wanted to break her. He cursed himself for the time he had wasted that evening. She would have gone anywhere with him a half hour before. His distorted brain was torn by strange emotions. Yetta had caught hold of the inner fabric of his imagination as no other girl had ever done. And, as is just as true of cadets as of other men, when they begin to care, they lose their _sang-froid_. He was suddenly afraid of losing her. He felt himself awkward. His lack of ease was intensified by his strange surroundings. He had never been to a ball like this. He only knew two kinds: the flashy, vicious dances, organized by his own class, the kind he was planning to take Yetta to, and "Greenhorn balls"--sordid but equally vicious--in the back rooms of low-class saloons, patronized by ignorant, newly arrived immigrants. The entry to the Lyceum Hall was packed with poorly dressed people, but they were not greenhorns. The women were the strangest of all to him. Their kind did not come to the balls he frequented. More than half of them wore shawls; they were of all ages, from fifteen to seventy. They were serious-eyed working women, and many of them looked hungry. He felt that his foppish clothes were conspicuous. He felt hostility in the stares of the men. He would have given anything to be among his own kind, on familiar ground. Indeed he was conspicuous among that roomful of poorly dressed men. He attracted the attention of a couple who stood near the door, Mabel Train and Walter Longman. In a way they were as conspicuous as he, but the curious glances which turned in their direction were not hostile. Miss Train was secretary of the Woman's Trade Union League. Many of the women and girls, as they entered the room, rushed up to greet her. She was about twenty-seven, tall and slender. In reality her body was an almost perfect instrument. She was never sick, and rarely unpleasantly tired, but in looking at her one was more impressed with nervous than physical energy. She was more graceful than beautiful. Her face was too small, a fault which was emphasized by her great mass of brown hair. But her diminutive mouth was strong in line. Her eyes were keenly alive and unafraid. Longman was over thirty, big of bone and limb. Although he strongly resembled a tame bear, he was a likable-looking man. And just as it surprised people to find that Miss Train was a hardy horsewoman, and could tire most men at skiing or swimming, so every one wanted to laugh when they were told that this lumbering giant, Longman, was an Instructor of Assyriology at Columbia. "Look," she said as her eyes fell on Harry and Yetta, "he's a cadet."