LAST HALLOWEEN, I STUMBLED into the town of Puente la Reina, in Spain’s Navarra region. I had just walked 30 kilometers from Pamplona on the Camino, the pilgrim’s road to Santiago de Compostela.
While leaving Pamplona that morning, I noticed university students had posted flyers all along the roadway announcing a huge Halloween party on campus that night. People were urged to wear outrageous costumes and were enticed by promises of door prizes, strong elixirs, and general good cheer.