Since I don't know the exact story, it's hard to say for sure. But generally, if the boy has his finger in something he shouldn't, it could be about the consequences of curiosity or getting involved in things without thinking. Maybe it's a warning about overstepping boundaries.
I'm not sure which specific 'boy with the finger in the damn story' you are referring to. There could be many different stories with such a description. Maybe it's a very local or personal story that I'm not familiar with.
There's no way to know for sure who the boy is without more details. It could be a fictional character that was made up to illustrate a point about dams or safety. Maybe he was a curious boy who liked to explore, which led to his finger getting into the dam situation.
Well, if we think about it generally, perhaps it's a story where a boy has his finger stuck in a dam. It could be a cautionary tale about being careful around large structures. Maybe he was exploring the dam and got into trouble. Or it could be a more symbolic story where the finger in the dam represents something like a small problem that could lead to bigger issues if not dealt with properly.
The moral is about self - sacrifice and responsibility. The boy was willing to endure pain and discomfort by keeping his finger in the dike to prevent the whole town from being flooded. It shows that even a small individual can make a big difference when they take on the responsibility to protect others and the community.
The main character is the boy. He is the one who spots the leak in the dike and uses his finger to try to stop the water from flowing through the hole.
The story is about a Dutch boy who saved his village by sticking his finger in a hole in the dyke. It represents the idea of taking quick action to prevent a disaster.