[Once in the store, Fugo's on the lookout for several things: what he needs to patch up Stiles' arm and a place for Stiles to sit. He spots one in an armchair in a little reading nook, which he gestures to.]

Go over there and wait for me. I'm going to get what I need for the splint. Try and get your jacket off. If you can't, I'll help you with it when I get back.