W4W, I do use some bag balm on the dry tips of comb points, or lower ridge of wattles, but only a smear, too much seems to backfire. I've tripled my efforts to block any possible drafts and snow still filters in... insidious stuff!! the flock has always been fine at 30-35 below, so I wasn't overly worried about 5 more (less??) degrees, and they were just dandy this morning. even the boys section. all were alive and well, and hanging close together to preserve heat. more corn in today's feed than usual, simply to help them stay warm. I was gone for 11 hours, so breakfast was it for me. it was pitch black out at 7 when I finally got home. so much for feeling better too... I'm whooped and seem to have bronchitis. bummer. 35 days til my schedule eases up. then it will be Spring. but I do have Monday off and if Gossy's chicks hatch on time, it will be a most fun day of playing with fuzzy butts!!