BRRRRR chilly! It’s a good day to work at home, swaddled in polarfleece and homemade alpaca socks. Bonne Marie Burns at ChicKnits certainly knows how to approach a Chicago cold spell. For her the tough wear mohair, for me the tough wear alpaca (and high-tech soft goods made of Gore windstopper fleece). And drink lots … More It’s cold out there!