Most fans of Scotch whisky know that there are different versions of Johnnie Walker -- all with different colors. For example, there’s Johnnie Walker Red, Blue and Black. And now, there’s Johnnie Walker White Walker for fans of Game of Thrones. The limited-edition White Walker whisky is blended from two single malt scotches and is meant to be served freezing cold. When you put a bottle of this stuff in the freezer, the white and blue ink on the bottle actually glows, just like the eyes of the zombie monsters in the show.