Why This Tiny Game of Thrones Detail Matters in the War Against the White Walkers

Warning: This post contains spoilers for season seven of Game of Thrones.

Following Jon Snow and company's departure from Eastwatch-by-the-Sea in Sunday's episode of Game of Thrones, Westeros' dream team looks set to face down the army of the dead at an eerily significant location in season seven's penultimate installment.