Everyone complains about waddling gangs of tourists blocking the sidewalks of this fair city, but nobody ever does anything about it (beyond unleashing the occasional barnyard noise or cane swipe). Until now. As you can see from this photo, taken at 22nd Street and Fifth Avenue, some disgruntled local pedestrian has taken bold action to separate those of us taking care of business in this town from those who just come to marvel, slack-jawed and staggering, at our panicked, bug-eyed dynamism. Now we just need a lane for strollers and people who text while walking, and we’ll be all set. Photograph taken by Mark Armstrong.