Many years ago--I was in elementary school--I made a bunch of salt dough ornaments. Over the years the hanger that was embedded in the figures' heads rusted and fell out, so now I'm at a loss as to how to hang these. I tried to superglue a ribbon to the top of the heads (there's a small hole there, left from the hanger) and also to superglue the ribbon to the back. Both were failures. The ornaments are quite heavy. Any thoughts on what I can use to hang these?