One possible theme could be kindness. Since the boy is described as 'ever such a nice boy', kindness might be a central theme.
It could also be about the value of good nature. In a world that may often be filled with negativity, the boy's niceness might highlight the value of having a good - natured person, and how it can make a difference in the lives of others, in the community or in a particular situation.
The short story 'ever such a nice boy' might be about a boy who has extremely good qualities. Maybe he is kind, helpful, and always positive. However, without reading the actual story, it's hard to give a more detailed analysis.
One possible theme could be the power of kindness. The'mighty nice man' might show how being nice can have a far - reaching impact on the people around him and the community at large.
One possible theme could be race. Since it's about a black boy, it might deal with issues related to race, like discrimination or the search for identity in a racially divided society.
One possible theme could be survival. If the boy is in the swamp, he has to deal with the elements and find food and shelter. Another theme might be discovery, as he could find new things about himself or the swamp environment.
One possible theme could be adaptation. Since it's about a new boy, he has to adapt to his new surroundings.
One possible theme could be growth. As it's his birthday, the boy might be getting a year older and learning new things. Another theme could be friendship, with his friends being part of the celebration.
One possible theme could be friendship, especially if the boy forms a bond with a dragon. Another might be self - discovery, as he figures out his role in the dragon - related world.
One possible theme could be growth. As the boy in the story goes through different situations, he grows as a person.
One possible theme could be gratitude. Since it's a Thanksgiving story, the characters might learn to be more thankful for what they have. Another theme could be family. It could show the importance of family coming together during the holiday.
Responsibility is surely a major theme. It could be about how the boy learns to take on different kinds of responsibilities as he grows up.