We will be in NYC on Christmas Day and are Jewish. I'd like to grab some dinner at 2nd Ave. Deli (which I know is no longer on 2nd Ave.) or Katz's. But I'll have my 7 year old and don't want to end waiting for a long time for a table. Does anyone know from experience if the delis will be mobbed with other Jews? We could also go to Chinatown, but I'd just end up wandering into a random Chinese restaurant.