Sometimes, there's even a chance for music, something to cheer his comrades' hearts on a stormy evening. My mind's eye tells me he's playing "Edelweiss", from the Sound of Music. Incidentally, while researching wolf claw colors (because Hero Forge was being a pain and wouldn't give me a "claw" paint that looked decent), I discovered that arctic wolves, unlike nearly all other lupines, are known for having brown claws instead of black. Handy!