As far as Arya was concerned, a bunch of foolish boys going off and hurting themselves was probably a good thing. If the princess didn't want to marry any of them anyway, better that they didn't get the fire anyhow. But her thoughtful look fades into one of confusion rather quickly towards the end of that.

"What's a palanquin?" The word feels weird in her mouth. Pronunciation may be a little butchered.