Next day Jean-Christophe had forgotten the affair. He came home tired, but in a fairly good temper. He was struck by the sly looks of his brothers. They pretended to be absorbed in their books, but they followed him with their eyes, and watched all his movements, and bent over their books again when he looked at them. He had no doubt that they had played some trick upon him, but he was used to that, and did not worry about it, but determined, when he had found it out, to give them a good thrashing, as he always did on such occasions. He scorned to look into the matter, and he began to talk to his father, who was sitting by the fire, and questioned him as to the doings of the day with an affectation of interest which suited him but ill; and while he talked he saw that Melchior was exchanging stealthy nods and winks with the two children. Something caught at his heart. He ran into his room. The place where the piano had stood was empty! He gave a cry of anguish. In the next room he heard the stifled laughter of his brothers. The blood rushed to his face. He rushed in to them, and cried: "My piano!" Melchior raised his head with an air of calm bewilderment which made the children roar with laughter. He could not contain himself when he saw Jean-Christophe's piteous look, and he turned aside to guffaw. Jean-Christophe no longer knew what he was doing. He hurled himself like a mad thing on his father. Melchior, lolling in his chair, had no time to protect himself. The boy seized him by the throat and cried: "Thief! Thief!" It was only for a moment. Melchior shook himself, and sent Jean-Christophe rolling down on to the tile floor, though in his fury he was clinging to him like grim death. The boy's head crashed against the tiles. Jean-Christophe got upon his knees. He was livid, and he went on saying in a choking voice: "Thief, thief!... You are robbing us--mother and me.... Thief!... You are selling my grandfather!" Melchior rose to his feet, and held his fist above Jean-Christophe's head. The boy stared at him with hate; in his eyes. He was trembling with rage. Melchior began to tremble, too. He sat down, and hid his face in his hands. The two children had run away screaming. Silence followed the uproar. Melchior groaned and mumbled. Jean-Christophe, against the wall, never ceased glaring at him with clenched teeth, and he trembled in every limb. Melchior began to blame himself. "I am a thief! I rob my family! My children despise me! It were better if I were dead!" When he had finished whining, Jean-Christophe did not budge, but asked him harshly: "Where is the piano?" "At Wormser's," said Melchior, not daring to look at him. Jean-Christophe took a step forward, and said: "The money!" Melchior, crushed, took the money from his pocket and gave it to his son. Jean-Christophe turned towards the door. Melchior called him: "Jean-Christophe!" Jean-Christophe stopped. Melchior went on in a quavering voice: