My sister is coming to visit me first the first time since I moved to Brooklyn and she already misses my Manhattan digs. She thinks I'm the coolest person in the world for living there and now I think she suspects otherwise. She's never been to Brooklyn, so I'd love to take her to dinner somewhere wonderful and hip and funky. It doesn't have to be fancy, just cool. (Please note that she lives in Delaware so the coolness bar is not raised too high.) A friend and fellow Brooklynite whose opinion I trust just went to a new place in Cobble Hill called Pacifico which is definitely on my list of possibilities but I'm guessing it will be packed on a Friday night. Any other suggestions in the Park Slope/Carroll Gardens/Cobble Hill vicinity? Or additional opinions on Pacifico? Thanks!