Ryan Mandelbaum, a physics writer and author of 'Wild NYC', dives into the urban wilderness of New York City, focusing on the fascinating life of salamanders. The conversation also explores the unexpected complexities of marathon swimmers and their need to relieve themselves mid-race. Additionally, Rachel discusses the therapeutic benefits of Dungeons & Dragons and its surprising positive effects on mental health. It's a lighthearted journey through nature, swimming, and gaming that entertains while educating!