Samin Nosrat, a chef, TV host, and bestselling author, shares how her sense of smell evokes memories and emotions. She recalls the smell of seawater and bay water transporting her back to her childhood memories of tide pooling and the marine layer in Southern California. This smell is deeply connected to her relationship with the ocean and her sense of identity. The science behind smell's impact on memory and emotion is explored, with evidence suggesting a direct relationship between the nasal microbiome and the gut, as well as the synchronization of the brain's emotional and memory centers. By paying attention to natural scents, people can feel more grounded, present, and connected to their environment. Nosrat's experiences in the kitchen and her scent walk demonstrate the powerful connection between smell, memory, and identity. The conversation highlights the importance of appreciating and valuing the sense of smell, which is often underappreciated but plays a significant role in our emotional and behavioral responses.