The roof is a place of limits. It is the highest point of the domestic, the last flat surface before the sky swallows the house whole. To find a stranger there is not merely an intrusion; it is a rupture in the vertical logic of home. The stranger does not knock on the door. He does not ring the bell. He has bypassed the grammar of entry—the hallway, the threshold, the welcome mat—and instead arrived through the chimney of the impossible.
He stands still, not like a burglar calculating entry, but like a saint contemplating a fall. His posture lacks the tension of a threat. His hands hang loose at his sides. He does not look down at your window; he looks at the horizon, where the city ends and the countryside begins its slow dissolve into fog. This is what makes him terrifying: he has no business with you. You are incidental to his vertical pilgrimage. un extrao en el tejado
Then he steps backward off the edge.