The heat wave might have had something to do with our decision to visit this local . . . cold spot. Just about everything is made of ice, including the "glasses" you drink from. The capes do help to keep you warm, and also trap your body heat inside so you won't melt the walls! BJ and Marica enjoy a sip. When we stepped out, Marica's eyeglasses instantly formed a thin layer of frost. Didn't get a picture of that.