If necessary, he would have forgiven Otto for preferring other friends to himself; but what he could not stomach was the lie. Otto was neither liar nor hypocrite, but it was as difficult for him to tell the truth as for a stutterer to pronounce words. What he said was never altogether true nor altogether false. Either from timidity or from uncertainty of his own feelings he rarely spoke definitely. His answers were equivocal, and, above all, upon every occasion he made mystery and was secret in a way that set Jean-Christophe beside himself. When he was caught tripping, or was caught in what, according to the conventions of their friendship, was a fault, instead of admitting it he would go on denying it and telling absurd stories. One day Jean-Christophe, exasperated, struck him. He thought it must be the end of their friendship and that Otto would never forgive him; but after sulking for a few hours Otto came back as though nothing had happened. He had no resentment for Jean-Christophe's violence--perhaps even it was not unpleasing to him, and had a certain charm for him--and yet he resented Jean-Christophe letting himself be tricked, gulping down all his mendacities. He despised him a little, and thought himself superior. Jean-Christophe, for his part, resented Otto's receiving blows without revolting. They no longer saw each other with the eyes of those first days. Their failings showed up in full light. Otto found Jean-Christophe's independence less charming. Jean-Christophe was a tiresome companion when they went walking. He had no sort of concern for correctness. He used to dress as he liked, take off his coat, open his waistcoat, walk with open collar, roll up his shirt-sleeves, put his hat on the end of his stick, and fling out his chest in the air. He used to swing his arms as he walked, whistle, and sing at the top of his voice. He used to be red in the face, sweaty, and dusty. He looked like a peasant returning from a fair. The aristocratic Otto used to be mortified at being seen in his company. When he saw a carriage coming he used to contrive to lag some ten paces behind, and to look as though he were walking alone.