We arrive at JFK from Buffalo at 7:00 a.m. and want to be back at 3:00 for a 5:30 international flight. The weather looks like it might not be too cold (we don't want to take winter coats). We are thinking of going "somewhere" to have lunch and just stroll...maybe looking at the decorations. Having been in NYC at Thanksgiving a few years ago we found the crowds really crazy. Will it be similar this weekend? I have reviewed others posts and we will store our luggage and are happy to take train/subways. Thanks!