Suggestions Wanted Or OMG I'm Finally Going On A Vacation After Like A Year and a Half and it's to NYC and BEA!

In about a week I'm going to depart on a vacation I'm so so so very excited about. I'll be going to New York and also Book Expo America. Since I just decided for sure last Monday I'm a little bit behind planning wise. I have barely started to plan what I would like to see and do while in New York sightseeing wise and also BEA wise. I know for sure I want to go to art museums and book stores and maybe some comic or zine shops basically something quirky that I can only find in NY. I would LOVE to hear any suggestions from anyone that would like to share about what I could do while I'm there in New York in general or while at BEA. Seriously this would be a great help and also help get me moving on my plans, I know there is so much to see and do there and I want to take advantage of it! Thank you in advance for any ideas you share!