My children were recently sent this new molding compound called Moon Dough. It is soft like a marshmallow and mushy and can be molded into many things. The barn yard playset was so much fun for my 4 yr. old daughter to play with, she was cranking out animals and bales of hay for about an hour before she was done. And it even peeked the interest of my 11 yr. old son, and he tried and played with it too. The moon dough never dries out, so you can play...