So, I'm working on what I hope will be an awesome gingerbread house for a local Christmas charity auction. It's a fairy house, made to look like a hollow stump with door, window, etc, and lots of fairies outside playing in the snow and decorating for Christmas. I'd planned to cover the stump in modeling chocolate and stamp it with a gorgeous (and pricey) silicone bark stamp I just purchased online. Perhaps you have already picked out my problem. The base is assembled with...