Not even the director knows what it is.
Yes, that's right. We watched with the director's commentary track this time. A lot of our theories were proven, and a lot of others were disproven. Also, we learn a lot about the production of the film itself, some of which we'd really rather not have learned.
Homework this week:
-Write Google and force them to add "disproven" to their auto-correct dictionary.
-Keep an eye out for any snow blankets outside your window. They're common this time of year.