I don't like traveling with plans. A general idea of the area, some minor (food-related) research, and asking around provides a much better experience. That said, I made sure our Saturday revolved around Smorgasburg, the Brooklyn Flea Food Market of my dreams, way in advance. Waterfront in Williamsburg, this market has every food imaginable and then some. Among the things we tried: mini frozen s'mores, peanut sauce tempeh, hemp berry smoothies, mango/rum macarons, and corn cake arepas.