There is one problem though. I never know what to do with it all. I have a stack of about 20 pictures waiting to go on top of the much larger stack in my room, and they in turn are waiting for a bulletin board to be pinned to that they will never fit on. And the current pictures waiting placement? Those are just from yesterday and today.
I have thought of spiral bound drawing notebooks, but he would complete one of those in about a week. And yes, I do make him use both sides of the paper. I'm currently thinking of sorting the pictures into genres and stapling to make books. I do occasionally go through them all and throw some out, but I can't keep up. Other than that, I'm out of ideas.
I realize this is a good problem to have. We are blessed to be able to provide him with all the drawing materials he needs (that is until we run out of construction paper :). And it's fun to be able to actually see what goes on in his complex little head.
But I'm curious. Do you have this problem? Have you found a solution?