Once Bob arrives at school, the Hunter sees no alternative to communicating with his host. After initial attempts produce panic in the boy, the Hunter eventually finds a way to convince Bob of his presence. Bob is very accepting of his guest, perhaps beyond what would be expected of a teenage boy who learns another entity is inside him, observing his every move. The two plot a way to return home. The puzzle distracts Bob from his studies, leading to a decline in grades that the school authorities ascribe to homesickness, and he is sent home for the remainder of the term.