Aveni has a day off classes and wants to go up to Maine to spend the weekend with her grandparents. Her Grammy says, sure, come on up, but unfortunately, Grampa will be away for the weekend. But where exactly does he go, one weekend every year? Evidently, he and all his friends from the old days go up north and camp out for a reunion of some kind. But why is it so secretive, and why don't family members go with them? Aveni and her intelligent but handicapped cousin, Morris, try to learn more.