I’m sitting on a park bench, part of the massive flock of tourists surrounding the cathedral. A French woman approaches, situates herself on the second half of the bench, and commands her boyfriend to sit in the spot where my bag rests. I take the hint and move the bag. The boyfriend doesn’t sit, even though she tells him to do so a second and third time. While he stands and snaps a few photos of the park, she delivers a steady stream of concerns about the unfulfilled aspects of their Barcelona ...