The perpendicular landmasses provide the islanders with the simplest of solutions for home building: Dig a horizontal tunnel in the ground, build a wall across the mouth, and move in.
Püstloodis pinnas pakub saareelanikele maja ehitamiseks lihtsaimaid lahendusi: tuleb kaevata pinnasesse tunnel, ehitada sein risti tunneli suu ette ja kolida sisse.