Game Of Thrones Season 7 Implications: What "The Queen's Justice" Really Means

11. Euron Knows About Jaime And Cersei

And so does that maid girl, since Cersei believes that she can do what she wants now that she is Queen of the Realm. How very Nixonian of her.

Anyway, as well as knowing that Ellaria killed Myrcella, Euron also knows that Jaime and Cersei have been bumping uglies for years - leading to the quite irresistible exchange with the Kingslayer ending in Euron's cheeky "finger in the bum" line. That's bound to annoy Jaime, who already dislikes Greyjoy, and makes future friction between the two increasingly likely.

Cersei building her defence of the realm on warring alpha males who both want to have sex with her is a flimsy foundation at best, but she seems to be happy with it. Yet another case of her misjudging things badly because of her arrogance, which also extends to her no longer caring who knows about her incestuous affair with Jaime.

That's about the strongest expression of her believing that they have no enemies in King's Landing who will use the information to take them down.