Okay kiddo, sometimes different religions try to work together to become better friends and learn from each other. The Anglican Roman Catholic International Commission is a group of important people from two big religions, Anglican and Catholic, who meet to talk and share their ideas. They want to find common ground and figure out where they agree and where they disagree. They do this so that they can try to become better friends and maybe one day be more like the same religion. It's like when you try to make friends with someone who likes different toys than you, you talk to them and figure out what toys you both like and play together. The Anglican Roman Catholic International Commission is doing the same thing, but with religion!