I've already lived through the millennium crisis. I mean, all of the computers were supposed to die, ATMS not work, banks fail, and everyone was supposed to stock up for THAT one.
Even though there was evidence that it "could" happen, it didn't.
So WHY would I believe that the world is going to end because of some silly thing that doesn't even say HOW it's going to end? And yes, I saw the movie - which was even sillier than the predictions.
If the world ends, let's have a big party before hand and get all of the TTL members together for a big group hug. Nobody better to be with on that last day than all of you.