I don't see a thread specifically about this, and apologies if it's already been discussed, but what do people make of Mel's comment to Ayra that they'll meet again? Where and when? In the books obviously they've never met and as it stands don't look like doing so. Is this perhaps a hint that Arya will be sent to assassinate Mel (given speculation she will be sent to take out someone in the 'Game')? Within the context of the TV series it would make sense since I can see Mel now being added to Arya's night-time list. Of course, the counter is that having met her, she now 'knows' Mel so might not be a viable assassin. Either way, it seems to me a possible foreshadowing of developments in later books?