I know you are not allowed to bring a camera in the water for the dolphin swim. We are a family of 4, and we are all participating in the swim. Does this mean that the only pictures we will be able to have of our experience are the ones we purchase? How many pictures do they take of each person with the dolphins? Is it possible to have a camera sitting outside of the water and have one of us get out to take pictures of the boys? Or once you are in, you are in until it's over? It's not that I don't want to purchase any pictures, I just want to have a lot of pictures of my kids with the dolphins. I was hoping to be able to purchase a few but be able to take some in our camera as well. Thanks!