In this chapter, the narrator reflects on the events of the previous week. He feels that he has learned a lot about himself in the past few days, and he wishes he had been able to spend more time with his friend, who is now a student at the same school as him. He also reflects on his relationship with his sister, whom he has not seen for a long time. He realizes that she is the only person in his life who has made him feel better, and that she has been the one who has brought him back to his senses.