The in-laws are here to eat turkey with us. They're from Texas and are always very concerned about being cold way up here. So this morning I made a five log fire instead of a four log - my usual routing for low-thirties weather. Stove was cruising at 500 and the house was up to 78*. FIL pulled off his sweatshirt and stepped out on the deck to "get some air". I decided to open a couple windows as I started roasting too. I bet I don't hear much about the frigid weather in Michigan for a while. ;-)