Fun with cardboard boxes

Need something fun to do indoors and have a rather large box around?  Have fun making it into a car, plane, rocket, or bird nest!  Include kids in the planning, designing, and decorating for fun therapeutic time well spent.  They can draw out their ideas on paper before doing it on the box, painting and drawing on vertical surfaces helps improve writing grasp, and it's a fun plaything for a good while!
Or try making your favorite superhero...