A stroll through the city and the eyes will follow the walk forward. Sometimes the eyes remember to control the legs and feet, and the gaze is faced with the ground. But if it is the neck to command, decide to stretch and demand a small rotation, of only 45 degrees up... that's when we find heaven. The sky that can be deeply blue, so deep that it even hurts! What if the neck gets out of control and moves to impossible positions, which are only reality in photography?