Hey kiddo, have you ever heard of a place called Larne? It's a small town in Northern Ireland.
Now, imagine you have a really big garden with lots of flowers and vegetables. When you want to make sure all of your plants are watered and healthy, you use a hose to give them water.
Just like your garden, countries and cities have their own ways of getting things they need, like food and medicine, from other places. And that's where Larne comes in! It's a port town, which means big ships can come in and drop off things for the people who live there.
But it's not just about getting things for the people who live in Larne. The big ships can also take things from Larne to other places. That way, the people living in other cities and countries can get things they need too.
So, imagine Larne is like a really big hose that helps cities and countries get the things they need to be healthy and happy. Cool, right?