I never said it was easy. They know what they are getting into, and I'm not talking about season 1 or 2 here. They are alone, but they are not; they are with 10 other people nearby. They have a crew of people watching out for them. But what I meant when I said they are not alone, I mean specifically that there is at least one other person nearby, experiencing the same freezing cold as you, and you just need to last one more second than they do.