We all know about RECYCLE, REPURPOSE, REUSE, but as Earth Day approaches it’s fun to see exactly how far we can push that concept. I saw these adorable spring tissue boxes at Target and immediately thought it would be fun for the boys to stack and knock down. They love being mini-Godzillas. But…before I let them smash them to smitherines, I thought I’d try using it as a Mystery Box. If you haven’t seen a Mystery Box before, they look like this and the child places their hand inside it to determine the object on touch alone. This is a great option if your child won’t use a blindfold.