Just a hunch, but the 0.13 percent oxygen level, not to mention that he's not wearing a space suit, might be a bit of a hinderance. And while I understand he has a thick layer of fur to protect him, unless he has a really nice down blanket (and a fire, though I don't see any tinder available in the picture), I'm guessing the nighttime temperatures of -1 degrees F might not be conducive to, say, staying alive. If that's a bigfoot, the guy would be well served to figure out a way to get to the NW US for more balmy climes.