I've probably heard that thing about 20 times over the course of the last 2 weeks. it's been one of my family's go-to christmas albums for the last 15-or-so years. the songs on that thing are basically permanently plastered on the back of my skull by this point. I've never been much of a Pumpkins fan but I like that song quite a bit.
My fav song on that album is the Blues Traveller song "Christmas". I loved how great the melody was as a young teen and thought it was a massive shame that such a brilliant tune would be wasted on a christmas song (and such an innocuously-titled one at that). Then when I was 19 or so I started listening to Phish and my mind was blown when I discovered that this was just the melody of "Divided Sky" with John Popper's christmas lyrics added on top. I've never felt so vindicated.