Okay! So two things..

When Hook was saying bye to Emma, did he really say "That's quite a vessel you got there, Captain Swan."? Because I swear that's what I heard. And it may just be a coincidence, but he said CAPTAINSWAN. Could it be a sign?

But second...and most importantly...WHAT DOES HOOK KISSING EMMA IN NEW YORK AND NOT BREAKING THE CURSE OVER HER MEMORIES MEAN?! (And just in case you haven't figured it out yourself, this is definitely why I'm freaking out). Because they've always made it seem like true love's kiss can break any curse or something along those lines. So does the fact that Hook kissed Emma and it didn't bring back her memories mean that they aren't true loves? Or does it have to do with the fact that Emma lost her memories and therefor has no memory of meeting Hook? But didn't Snow take a potion that rid herself of her memories and she forgot about Charming and that still worked out? I have a bad memory and it's been a loong time since I've seen that episode.