(inhales and exhales deeply.)
I wish people wouldn't make threads like this. I for some reason often believe that anything that can go wrong will, and although i am perfectly aware that the world will not end, my paranoia is still running on a high. I was freaked out the day Harold Camping predicted the rapture although I am atheist, proving my disorder. If the world were to scientifically and plausibly end, I see no point in making goodbyes since none of us will see anything afterwards or we'll see everybody else on the other side.
Anyway happy holidays.