And there's a reaction he hadn't expected, hardly used to such a positive response to anything that comes out of his surly and permanently-frowning mouth. Give him a moment.

"... It's just weeding and it's not out of my way. I come here at least every other day on my own as it is so I don't mind doing what I can. You don't have to pay me back.

"I'd want the same thing for my family if I were in your position."