Those of you not in Nahad are missing a riot. Gaston stormed the castle walls to declare his love for Arya, I think Eithad wounded her or otherwise offended her honor such that Gaston challenged him to a duel and lost terribly. A few hours later, Arya finally bit and started replying, asking why she needed rescuing. Gaston, alas, is seriously wounded.
Oh, the sweet sweet tragedy.