5 Things Arya May Do After Reading Sansa's Letter

Littlefinger believes he has Sansa exactly where he wants her, but in truth, she seems wary of him. Sansa is savvier than anyone gives her credit for, and part of the reason she keeps Littlefinger close is surely so she can stay one step ahead of him. Likewise, Arya is far too smart to walk into a trap, even when anger and curiosity are driving her actions. She may be well aware that Littlefinger planted the letter for her to find. Now, all she has to do is take the information back to Sansa, and the Stark girls can decide together what should be done with their duplicitous houseguest.

Whatever happens next will be a turning point in Sansa and Arya's relationship. Let's just hope it doesn't turn out to be one they can't come back from.