HAHA.. i just wondered around a new super walmart for like 2 hours ( on the clock) trying to find the stuff to make this bad boy.. Let me tell you, everything is easy to find except something to use as the freeking foam cups. I ended up buying some type of kiddy doorknob hangers that are made of that foam and may work. They must have been fresh out of those foam letters that you can put on the floor ... as they had NONE of them there even after asking for assistance.. great idea though building it tonight