Hasn't anyone tried it with Rice Krispie Treats rather than Styrofoam?
It would be nearly as light weight, and it would be edible. It could be decorated the same.
Oh dang it, I just don't have enough time to try out all the fabulous adorable delightful things that I'm seeing on CC. I've got a list a mile long of things to try.
"Don't spend time beating on a wall, hoping to transform it into a door." Coco Chanel
“Sometimes we stare so long at a door that is closing that we see too late the one that is open.” Alexander Graham Bell