When Chris sees the slot on her back, they say, "Ah, I see. That is an awkward place for you to do the winding yourself."

They take a moment to inspect the area, and then Chris moves so that they can be seen from her peripheral vision. "Would you like me to help you right now? Or we can go to your assigned room if you would prefer some privacy. But I am glad to help. I work at one of the clinics in town, and help at the others."

And before they forget: "My name is Chris Freeman, by the way."