All summer long, Bryant Park is showing free vintage movies every Monday night! Deena and I met up with a few of her friends in the city to catch On the Town, which might be the perfect movie for a tourist like me. There’s a catchy song they sing that can be helpful to remember directions around the city. It’s so bad, it’s good. How crazy is it to think how long the modern amenities like subways and skyscrapers of a big city like New York have been around? These things don’t define contemporary life so much. Maybe technology would. In On the Town, three young sailors (including Gene Kelly…