People usually has a bizarre idea by using the unused material, like this creative way to use the unused PC.
A fence is a freestanding structure designed to restrict or prevent movement across a boundary. It is generally distinguished from a wall by the lightness of its construction: a wall is usually restricted to such barriers made from solid brick or concrete, blocking vision as well as passage (though the definitions overlap somewhat).
Enjoy this World’s Weirdest and Bizarre Fence