Damn! Thanks buddy! I'll have to watch it then when the real winter starts hitting lol. Maybe I should invest in some cobs for the winter lol ( definitely not PAD or anything)I dunno, but on an early episode of the PM radio show there was a guy from Alaska that had his briar bowl crack. It was from the shock of going outside.
Never had it happen to me, but ever since then I'll set my pipe aside if it's -20°F out and I'm letting the hounds out quick or taking the trash down.