Th garage wasn't too much colder I think, maybe 5 degrees? It occurred to me later that he had been next to the freezer so was actually probably warmer. And alright, I won't feed him for a bit, though I'm pretty sure he was already looking at my finger like he wanted to eat it. Also the heat source was actually still running just in case...I hadn't turned it off yet. I have been checking with my heat gun, though.