Day seven of our Southern Italian adventure began with a classic, chaotic travel puzzle that only Italy could provide. While trying to locate our train to Alberobello, we faced a blank departure board and a deeply bewildered moment at customer service, where a clerk simply told us to look for "The track with no number". Confused, we asked her to explain. In an exasperated voice and chopping her hand in the air with each number, she counted: " 8, 9, 10, the track with no n