Okay kiddo, let me explain what a parish plan is. Imagine you're going to build a really big Lego town. You have a lot of different pieces, but you need to figure out how to put them all together in the best way possible. That's kind of what a parish plan is for a community.
A parish plan is a big plan created by a group of people who live in the same area. They get together and talk about all the things they want for their community, like what kind of buildings they want, what kind of parks and playgrounds they want, and what kind of events they want to have. They try to figure out what their community needs most and what will make it better for everyone who lives there.
Once they have all this information, they make a map or a plan to show exactly how they want everything to look. They might even make some rules for how things should be built or taken care of. This plan helps everyone in the community work together to make sure their town is the best it can be.
So, a parish plan is kind of like a Lego plan for a community - it helps everyone work together to build the best town possible.