"I don't want to sleep until I've done something about our injuries," he says. He doesn't want to leave them in their current state longer than necessary. If he rolled in his sleep he's at risk of doing worse damage, too.

All in all, not a brilliant idea.

"I can make it back, we could meet up back at our accommodation. Or I can accompany you, if you have concerns."

Either about buying the right things, or about leaving Anduin to his fate briefly.