"I don't know," I said. "Maybe you're right, and all that stuff I think I missed is overrated. Why should I even bother? What's the point really?" He thought for a moment. "Who says there has to be a point?" he asked. "Or a reason. Maybe it's just something you have to do." He moved down to start bagging while I just stood there, letting this sink in. Just something you have to do. No excuse or rationale necessary. I kind of like that."