I had a lot of fresh mozzarella and ham in there... both of which contain a lot of moisture, and I think as it heated, the moisture literally blew a whole through the bottom of the thing and it exploded out the side. When I tried to lift it, the thing fell to pieces. I was making three different kinds to bring into work for a party... but so much for that. I let my dough rise overnight, so I couldn't make another one in time. So I took a picture in case anyone asked where the other one was. And these people I work with get on my ass when I don't bring it in at parties. I think sometimes they come in to work just to eat it.