What do you think Euron Grejoy’s gift for Cersei going to be? A dragon’s head? Tyrion Lannister? Probably someone else?
I have a feeling that the last few episodes fell short when it comes to the storyline. The Usher vice-presidency was already hinted at with a wave at the camera during the inauguration, and we already know Frank and Claire are equals, and would tear each other up to be the President. The season started out so strong, but didn't need to stretch to a Season 6.
It seems so unfair to me to blame LeAnn for Aidan's defection. Sure, she brought him on, but she couldn't have done anything about Aidan taking off!
It's a reference to Bohemian Grove and the owl. From Wikipedia:
Bohemian Grove is a 2,700-acre (1,100 ha) campground located at 20601 Bohemian Avenue, in Monte Rio, California, belonging to a private San Francisco-based men's art club known as the Bohemian Club. In mid-July each year, Bohemian Grove hosts a two-week, three-weekend encampment of some of the most prominent men in the world