[He goes to argue, and can't, so it initially just comes out as a low grumble instead. And with that he pushes to his feet again to grab the basket. Onward they go. Finally:]

I'm not dumb enough to take that bet. I've already been surprised enough by you to know it might shake out that way . . . if I ever see any of them again. But I'll never take that for granted, either. I'll never let myself believe it unless it actually happens.