Okay kiddo, so an Episcopal conference is kinda like a big meeting where a bunch of important people who are in charge of the Catholic church in a certain area get together to talk about important things.
It's like when your family has a meeting to talk about important things like what you all want to do on your next family vacation or how to stay safe during a storm.
But instead of it being just your family, it's important people from the Catholic church in a certain area, like a country or region.
During these conferences, they talk about things like how to help people in need, how to spread the teachings of the Catholic church, and how to make sure everyone is following the rules.
So that's what an Episcopal conference is. It's just a big meeting where important people in the Catholic church get together to talk about important things.