Hope your having a good time.Are the ski masks just like balaclavas? If so i will start looking for some. Don't want the kids getting cold and fed up. Will do as you say and bring a little with us and then exchange money when we have too.
As a tight welshman I tried using theAI refills, but the kids wanted proper coke. As for the cold the gortex style balaclavas covered the full face except theeyes which were then covered by the goggles, snug as a bug springs to mind