Clearly this is a good boy who cares a lot about others (even when they are not good), and we see that in the way he treats his family, too. Even though it was his birthday present, he offers to share his chocolate bar with all of them, and he goes in to talk with his old grandparents every day after school. A little love can go a long way with grandparents, and Charlie makes their life a lot brighter.
him worried all over again about Veruca in the garbage chute: "But what about the great fiery incinerator?