Winter Break next week so my eldest daughter wants to do the Empire State Building. I know there is another building you can go to but I cannot remember what it is?? I would love any suggestions as we are having another "explore NYC" day. We are also going to the "American Girl" store.I am taking a school friend as its also a play date. All the Mom's at school feel that we will have done more touristy things of NYC than they have ever done so they are very impressed. Its very funny!