We enjoyed this travelogue on the quality control team that vet restauranteurs and ensure that their menu is in keeping with the standards of the Associazione Verace Pizza Napoletana, founded in 1984 to protect the status of the art of pizza-making in the Neapolitan tradition accord with its UNESCO inscription among the intangible cultural heritage of humanity. This month long certification process involves rigorous training to exacting standards and the agents also conduct covert follow up missions to authenticated pizzerias to ensure quality is maintained. Much more about the Naples-based association and pizza foodways from BBC at the link up top.