"I suppose," thoughtfully, "when I can see that I've helped him with his home, with making his family happier or more comfortable. The work I do in the garden, that I think will help all of us, come Dark. When-- when he lights up and I know I've surprised or pleased him somehow. But again-- these things are small. They're only what I would do any day. I cannot know how things will turn out, or when I might err, with either of you."