My favorite stalls in the markets here are always the fish and seafood vendors. I love the idea of "fruits" of the sea and how different vendors will display different kinds of seafood. It's morbid but it also tickles me in a very specific way. Especially when the fish are carefully organized into little schools on chips of ice ice instead of in water.
(that's my go to phrase here, one of maybe 3 that I can say with any kind of confidence)