This lodge life is surely a cozy, jolly way of passing the winter. The possums are inclined to club together whenever they can find stumps that are roomy enough; but the muskrats habitually live together through the winter. Here, in the single room of their house, one after another will come, until the walls can hold no more; and, curling up after their night of foraging, they will spend the frigid days blissfully rolled into one warm ball of dreamful sleep. Let it blow and snow and freeze outside; there are six inches of mud-and-reed wall around them, and, wrapped deep in rich, warm fur, they hear nothing of the blizzard and care nothing for the cold. Nor are they prisoners of the cold here. The snow has drifted over their house till only a tiny mound appears; the ice has sealed the pond and locked their home against the storm and desolation without: but the main roadway from the house is below the drifting snow, and they know where, among the stumps and button-bushes, the warm-nosed watchers have kept breathing-holes open. The ice-maker never finds their inner stair; its secret door opens into deep, under-water paths, which run all over the bottom of the unfrozen pond-world. [Illustration: "The snow has drifted over their house till only a tiny mound appears."] Unless roused by the sharp thrust of a spear, the muskrats will sleep till nightfall. You may skate around the lodge and even sit down upon it without waking the sleepers; but plunge your polo-stick through the top, and you will hear a smothered _plunk, plunk, plunk_, as one after another dives out of bed into the water below. The moon climbed higher up the sky and the minutes ran on to ten o'clock. We waited. The night was calm and still, and the keen, alert air brought every movement of the wild life about us to our ears. The soft, cottony footfalls of a rabbit, hopping leisurely down the moonlit path, seemed not unlike the echoing steps on silent, sleeping streets, as some traveler passes beneath your window; a wedge of wild geese _honked_ far over our heads, holding their mysterious way to the South; white-footed mice scurried among the dried leaves; and our ears were so sharpened by the frosty air that we caught their thin, wiry squeaks. Presently there was a faint plash among the muskrat houses. The village was waking up. Uncle Jethro poked the long nose of his gun cautiously through the bushes, and watched. Soon there was a wake in one of the silvery roads, then a parting of waves, and stemming silently and evenly toward us, we saw the round, black head of a muskrat. It was a pretty sight and a pretty shot; but I would not have had the stillness and the moonlit picture spoiled by the blare of that murderous musket for the pelts of fifty muskrats, and as the gun was coming to Uncle Jethro's shoulder, I slipped my hand under the lifted hammer.