Found this one hidden on a wall in a small alley somewhere between Atocha and the Puerta del Sol. I imagine that having come from cube-shaped planet of flat surfaces and sharp angles, this alien thought that a simple tilt of the head would help him understand this labyrinthine sunless corner of his new world. He’s chosen the wrong street, and is now overwhelmed all the illogical curves and sudden slopes…
Barcelona Street Scraps 