[Well, what a day to not wear clothing that could probably keep you warm in this scenario. Porthos' managed to get caught on a separate island and he's trying to make his way back, or at least find shelter. At first he thought it was totally doable to get back to the housing area, but as the weather gets progressively worst, well... okay. Time for plan B.
And by Plan B, that means just stubbornly pushing through. But at least now he's on the look out to see if anyone's gotten lost out here.]