Steve Swanson, a retired NASA astronaut with three spacewalks and over six months on the ISS, shares his cosmic insights. He humorously discusses space bathroom etiquette and the challenges of zero-gravity living. Listen as he reveals the psychological dynamics among astronauts and reflects on the thrill of space travel. Swanson also critiques astronaut portrayals in movies and shares amusing anecdotes from his journey, making the daunting vastness of space feel oddly relatable. It's a fascinating blend of science, humor, and personal experiences.