If you have ever visited New York in the summer months, you'll understand the lengths that locals go to in an effort to avoid the city's sweltering temperatures between June and September. The luckier (read: wealthier) New Yorkers flee to the Long Island or New Jersey shores, while others turn their attentions to scamming their way into one of the many private rooftop pools in the downtown area. But thanks to the Dumpster Pool installation by Macro Sea, people in the city so nice they named it twice can now cool off in a much more accessible body of water. Situated in the shadows of Grand Central Station on Park Avenue, these retrofitted skips have been added to one of the city's most iconic avenues as part of the Summer Streets Fair, and are based on a guerilla version of the pools that popped up in Brooklyn last year. [Via Inhabitat and Flavorwire]