Now this isn't always true. We went almost every day on our last trip which lasted us 8 days. Everyday we would go and pick our picture and sometime they would let us get any picture and other times it had to be from the Meet and Greet. So don't get your heart set on getting that perfect picture at the castle for free because they may make you get it from the Meet and Greet. Without going and looking for the pictures we got I think 3 of them were not meet and greet pictures.