One idea for the campers is to make them a highlight video for the week. If you are good enough it can be sold to the campers at the end of each week. If your skills are more of a hobbyist instead of a professional the videos can also be put on the camp’s website and the campers can come and view it at a later time. Making a video for the campers will give them something to remember their week at camp and something to watch later on while they are getting excited about the coming summer.