Damn, I'm so used to seeing Sansa's upset/sad that when she was smiling with Margaery, I thought she was a different actress for a split second.

Also, Diana Rigg as Lady Olenna has to be one of the best casting decisions of all time, in all media. She is absolutely owning that role. For a character introduced this season, she feels like she's been involved in the King's Landing backbiting the whole time. Must be all about experience.

Brienne telling Jamie to stop being such a woman...hah. The pair have really been a highlight.

And Daenerys, that part of the scene where she speaks to the unsullied means she's heard and understood everything, every insult, ever traitorous comment that the slave-dealer has spoken. Hilarious. The translator's shock more than gave that revelation away. He doesn't even realize it until later. It's impossible not to root for Daenerys.