With seven hours before our flight, tequila tasting just seemed like a good use of our time — right? We had spent eight sun-filled days visiting Puerto Vallarta on our annual trip to Mexico, but had not purchased tequila before heading back home. Several residents told us that Mama Lucia Tequila was a local distillery that would be worth our time. So we asked our taxi driver to take us to Mezcales to visit Mama Lucia. He hesitated and quizzically repeated our destination (understandable, as it was 8 a.m.), which we confirmed.