"...I asked them (and their children!) to create anything they like using at least one cardboard box. The project would be executed by children, but grown-ups were welcome to facilitate and/or collaborate if the mood struck. Links to my twenty-two collaborators can be found at the end of this post, and I’d encourage you to do a little blog hopping today (or save this for when you have some time) and bookmark those posts that inspire YOU."
from Tinker Lab