tile adhesive/grout. Did you guys do anything after sealing it? I know some people bake it.. others let it air out for a month or so. I'm talking about for the fumes and stuff. I'm asking because I let mine air out after sealing it with the clear coat, and my lizard has been acting weird since I've put it into his tank. He climbs on it and lies on the ledges, but he's become lethargic to some point. Could it be the heat lamp causing fumes to come out?