'Game of Thrones' episode 6 photos hint that Daenerys is preparing to go 'Beyond the Wall'

Game of Thrones Season 7 has already been bonkers, but we all know that the showrunners like to save the real action for the penultimate episode of the season, which is why this sunday's episode 6, "Beyond the Wall," is going to be even more eventful.
The biggest revelation in the photos seems to be that Daenerys is heading somewhere that would necessitate some unusual camouflage gear — where on earth might she need to blend in with white surroundings, I wonder? Image:hboWe already kn