Urination is a natural relief but you have re-framed it by making it entirely the opposite (an unnatural stress). The umbrella has also become an opposite, keeping liquid in instead of out. It’s literally and metaphorically upside down. The fact that this piece was performed in a children’s playground makes me remember shitting and pissing myself as a child (having accidents). – iamawesome511

I wanted to disrupt the natural flow of the body by pissing upside down. It was extremely difficult, for gravity works against unrinating when you are positioned this way. You can either view this as a person pissing upside down, or the piss going upward in the opposite direction.