We're at about 8F this morning, so I went out to the barn/shop this morning on the way up to get the paper. Found that the milkhouse heater I have in the head had quit working during the night Toilet had a a layer of ice in the bowl and in the tank around the float Sink valve was frozen, too Got things thawed enough to get the toilet flowing, and found that the basin valve broke from the ice Guess I get to play plumber today, and also stop by and pick up a new heater, too.