A Catelyn of Kings (14.2)

If there is one thing that John and SeannieWan have learned in their dealings with Lady Cat, it is that she is the 'Worst,' and despite her decision-making dormancy for the majority of A Clash of Kings, The Lady of Winterfell more than makes up for it with a doooooozythat not only drastically changes the fortunes and options for House Stark, Tully, Umber, Mallister, Bracken, Blackwood, Karstark, Vance, Piper, Manderly, Glover, and every other loyal House in The North and The Riverlands, but also leads The Wardens of Long Island to conclude that Catelyn Stark hadn't so much learned her lesson from the ramifications of her poor decision-making as she was waiting and gearing herself up for the Mother of All Bad Decisions.