Ahaha! This is great. The snowman's expression is priceless, and I love the way you make use of the House colors for a Christmas theme. The brown/black/white of the snow and robes makes the brightness of the scarf, hat, gloves, and carrot all the more festive. (That carrot wouldn't be a symbol, would it? /g/) Your strategic touches of body redness (noses, arse, etc) give a nice sense of both exertion and cold. No wonder they are both breathing so visibly.