The Frozen Sisters Grapple with Tradition Anxiety

I found the short to be beautifully touching, profoundly relevant, and emotionally powerful. It deals head on with a problem that nearly everyone has this time of year but no one really talks about much: we all have tradition anxiety. What are our distinct traditions, how do we practice them, and what happens to us if we can't remember them, can't practice them, or secretly don't like them? What if we fail?