Game of Thrones Season 5 Discussion [SPOILERS WITHIN]

[FatAndFaithless]

Er..I don't think that was Old Nan..there's no feasible way Old Nan's body could've gotten to Braavos (or why it would've gone to Braavos when there are plenty of corpses right there in Braavos to use).

Fun fact though, both David Benioff and Dan Weiss (the writers of the show) have their faces in the wall.

Old Nan would have fled King's Landing when Ned's guard was attacked. She could have fled to Braavos. There is a scene in ADWD where The Blind Girl is attending to a corpse of an old woman who died with a smile on her face. She feels familiar and describes the old woman's skin in a way that Arya describes Old Nan's skin before. 

Eh...according to the wiki Nan is being held as one of the Stark-loyalist hostages at the Dreadfort. According to Theon she's most likely dead. (Old Nan was never in King's Landing)