That would have been True Friendship,! He was suffering mightily! I did enjoy those bits though, and as he stated...* There's worse than me ".
Their time together ensured the survival of both I'm thinking.

@Sapiokitty I don't remember if The Hound was on her list. I think he was. Something to do with him hunting down and killing one of her friends in the first season. A Joffrey related thing.

@BobbyJaan He ran down the ' butchers boy'. He'd been playing at swordfighting with Arya when Sansa & joffrey happened upon them & chaos ensued...Arya ended up throwing Joffreys sword into the river whilst her wolf, Nimeria was attacking him.