"No, it's okay." If he really needed to he could probably bust a door off of its hinges. Maybe not with magic, but it'd be an interesting test. "... I just um. Don't want to get you all wet." He's trying to be considerate, okay? "Though if we find a blanket maybe I can wrap that around me for a bit until I dry..."

Resting would be nice... he hasn't really rested this whole time. He knows he can go for a while without sleep, but he... probably shouldn't. 'Just because you can doesn't mean you should' and all that. "If I can dry off you... can rest against me if you want. I don't know how you usually sleep, but I... I don't mind. I understand if you'd rather not, but I - I just wanted to... offer?"