While shovelling his front walk on a snowy day, Donald Duck cleverlys harnesses some "chipmunk" power by hoodwinking Chip and Dale into doing all the heavy lifting. Once they catch on, C&D decide to get even by invading Donald's house and pilfering his popcorn. But Don discovers them hiding in his food supply, and it's the Chips who nearly get themsleves "popped." This escalates into an all-out junkfood war, culminating in an impromptu football game and a rooftop skiing excursion--with Donald as usual getting the worst of it.