All the characters, with the possible exception of Star, are badly damaged. (In Ticker’s case, it’s his weight. With Gene, it’s his bullying father. With Mrs Albright, it’s her marriage and her shattered family.) Everyone is struggling with their own baggage. Joey doesn’t realize how much that affects some of them, he sees Ticker’s pain to a degree and he’s beginning to understand some of Allen’s issues. In many ways, Allen is exactly like Joey, he’s so caught up in his own suffering, he doesn’t always stop to understand why Joey has done what he has to survive. They’ve both placed the other on an impossible pedestal that will only cause the other to fall in their eyes when they prove to be human.