In this episode, Nathan and Andra explore the rich history of Halloween, tracing its origins back to the ancient Celtic festival of Samhain. They discuss the significance of this festival, its traditions, and how it evolved over time, particularly with the influence of Christianity. The conversation delves into the role of Druids, the origins of jack-o'-lanterns, and the commercialization of Halloween in modern times, highlighting how it has transformed into a widely celebrated holiday, especially in North America.