A ten-meter long nylon cord marks and separates the room in the height, in which also an electric fence for goats would be. The elements through which the string penetrates were all taken from livestock or dog supplies. Some originals were used for the installation but also casts and reproductions of it. The blue nylon cord is used in agriculture to machine hay and straw bales. Farmers then use the string in all sorts of ways. The electronic porter is originally used for chicken coops. With the help of a light sensor, the gate to the barn opens automatically at sunrise and is closed again at sunset. In the installation, the elements are rigid and remain in the stadium of construction.