The woman at the corner table had been drawing the same circle for twenty minutes.
Marco noticed because he'd been wiping the same espresso machine for just as long, waiting for his shift to end, waiting for something he couldn't name. Through the café window, Las Ramblas churned with its usual Thursday afternoon current—tourists consulting phones, street artists changing poses, pigeons negotiating crumbs.
She drew with a red pen. Not sketching, not doodling. One circle, over and over, each line slightly offset from the last, creating a spiral that bled into itself.