The aptly named Los Perros Locos, on the Lower East Side, serves Colombian hot dogs. What are Colombian hot dogs, you ask? They're hot dogs made by crazy people. Case in point: the mas perfecto, above, which pairs a beef dog with fried bacon cubes, quail eggs, crushed chips, apple chipotle slaw, and no fewer than five different salsas. You'll feel terrible about yourself afterwards, but while eating it, you won't feel anything but blissful and delirious.