Arya and the Hound arrive at the Twins disguised as farmers. They don't get a very warm welcome, but they are able to make their way through the soldiers' camp outside without trouble. Arya looks out for Stark banners, but doesn't see any banners she recognises.
There are big questions over whether Arya herself will be recognised. And I'm not entirely sure how the Hound envisages getting away safely with his bounty money, except perhaps rules of honour around such things.
All in all, no plot developments in this chapter. Everything is progressing peacefully. Something is up.
