I played around with these this weekend. Tried 3 different recipes, because you just never know what will work. I had one with warts, one that looked like bread dough that just kept rising and needed to be pounded down, a batch of half-bombs (wouldn't come out of the molds, dag-nabbit), and a couple of decent efforts. Of course, if the de-humidifier hadn't been running, I think it would have been even worse.