We're frequent NO travelers and usually come in via airplane. We learned a long time ago how to get to Uglesich by trolley and the Art Museum by bus. That said, where else can we/should we go to using bus or trolley? We stay in or near the FQ but would like to try Dick and Jenny, Dooky Chase, Jacque-Imo (we still miss Chez Helene), any don't miss seafood or po-boy stop reachable without using a cab. We also enjoy walking and have walked to the warehouse district's Praline Connection for the Gospel brunch from the Provincial. Recommendations? Directions? No $$$$$ joints please, plus we'd like to stay casually dressed.