I would rather burn, just because........... well I don't know. I just would.
I guess its because I'm deathly afraid of fire, and if I'm gonna die regardless of the situation, I'd rather die facing my greatest fear.
Oh. Then I guess I would freeze. It would take me longer to die freezing, but since I'm naked I wouldn't last much longer then an hour or two, and burning I would be sheer agony, I just couldn't stand it, especially after the SAW 2 Thing, that was sickening. ( not as bad as the cutting your own eye ball out to get a key, but close)