In this chapter, Shmoop explains that the people in the circle are competitors. When they first meet, they can compete for resources, but when they turn their backs, they might also compete for each other's affections. Shmo is offended by his sister's behavior, and she wanted to retaliate against him by ruining his foothold in the group. She is clever and cruel, and as long as she is defeated, she will be able to sit back, relax, and enjoy herself