Nettie looked almost proud as he asked her.

"I did voluntary work. Helping those in need, like you. I am not much of a guide, so I helped a small office doctor and picked up a few things. Then I moved again. I believe everyone could still learn a thing or two, even if I didn't make a career of it. And I want to be useful to someone some day."

She smiled and continued wrapping his hands. "Do you still want me to wait outside?"