Peace Question

I asked this question a while back in the middle of a longer message about Peace and didn't get any takers and I hope y'all don't mind me taking another shot. I love the story of the Sidhe and the flock of geese at the very end of the book, but I don't think I quite get it. I mean, I enjoy the story all by itself, but I don't see what it has to do with Weer's story. Given the placement of the story there must be some connection I'm missing. Anyone see something here I'm missing? -Rostrum