In "HAVE A GOOD NAVIGATION SYSTEM," the astronaut is seen pulling the ear of an inflatable bat in the middle of the ocean. The painting plays with the concept of echolocation and highlights the importance of having a good navigation system in unfamiliar and difficult situations. The astronaut is relying on the bat's ability to navigate by sound to find a way out of his fluid dilemma. Maybe it is a symbol for having an inner north star, a goal and principles that guide us in the direction we want to go to.