The 1 tiny, key detail in the new 'Game of Thrones' Season 8 teaser you may have missed
3:25am PST - December 7th, 2018 game of thrones season 8 - MashableWarning: Contains potential spoilers for Game of Thrones Season 8. Yes, okay, it's only a 40-second teaser with no actual Season 8 footage. But frankly, the day I can't obsess over a 40-second teaser with no actual Season 8 footage is the day I no longer call…