I don't think it was staged either, but I think the producers knew exactly the kind of reaction they would get from Kate if they put her in the wilds of Alaska in the pouring rain with no modern conveniences. Kate acted like a bratty six year old, while Sarah was very gracious. I don't like either of them, but Sarah certainly appears to have some clue how to be polite to other people, while Kate seems to think that everything revolves around her and doesn't hesitate to let anyone know if she is unhappy.