I want to take my two younger cousins who are 16 and 14 out to dinner and am trying to think of a good place. They grew up on the UWS, and I don't think they'd be super impressed by a touristy place like Serendipity 3. The 14 year old loves Vynl. So basically just somewhere fun and cool and laid back.. Like I was thinking Cowgirl, but don't totally want to go there. One of them is vegetarian, though very flexible. I was also thinking somewhere with outdoor seating, possibly on the water, that we could walk around and do something afterwards. Like the South Street Seaport could be fun, but terrible eats around there (right?). Or the West Village. Suggestions? Thanks!