For medieval pilgrims, arrival in Santiago meant the midpoint of their journey, not the end. Today's pilgrims typically wrap up their walk in Santiago or on the coast and then return home by train or plane. While that change is certainly more convenient, is something lost in the bargain? Jen Hofmann completed her return trip this summer, walking east from Finisterre to St Jean Pied-de-Port, in pursuit of completion. This episode also features an interview with Dr. Michael Potter from the University of Kentucky--an entomologist with great expertise in the realm of bed bugs. He corrects some common misunderstandings about bed bug prevention techniques and offers some strategies that all pilgrims can employ to keep themselves bite-free.