When Billy first met Old Bill, the idea that he could end up as an old, worn out “hobo” like Old Bill scared him. But, after getting to know Old Bill and developing a friendship with him, Billy is no longer afraid of becoming a “hobo.” After all, nature supplies a river for washing and relaxing in; the wastefulness of those with resources allows Billy to find enough food to eat; and the time to focus on relationships with others instead of school, work, or amassing things makes life satisfying.