I don’t know why, but this big complex pipe structure was situated above the urinal. When you flush, the red light goes off and the green light goes on, and all the pressure dials start going crazy.
I don’t know why, but this big complex pipe structure was situated above the urinal. When you flush, the red light goes off and the green light goes on, and all the pressure dials start going crazy.
“When the light is green, the urinal’s clean.”