Volcanic Percolator Day Spa is a level in the video game World of Goo It is the eighth level of Chapter 2. In this level, the player must use Green Goo to help the Ugly Goo up the flow of lava to reach gears so it can fit through a narrow hole to get to the red pipe. It is the only official level to include a poison flower, which is used in achieving the level's OCD. File:Pf.png|The infamous poison flower