Ira gets a bad surprise when he learns that his best friend and next-door neighbor, Reggie, is moving away. Reggie and Ira have shared everything: a tree house, a secret hiding place, birthday parties, and baseball cards.
Then, Ira gets an even worse surprise: Reggie suddenly seems to reject all the things they have in common and goes on endlessly about the wonders of his new community, Greendale. To Ira, it's "as if Reggie had already moved away," and he begins to convince himself that he will be glad to see Reggie leave.
Reggie's true feelings come out only on moving day, when he and Ira renew their friendship. Supportive parents, the telephone, and the fact that Reggie is still close enough for weekend visits provide a comforting resolution to a difficult experience.