We sailed into this colorful port on an off-season Sunday because the seas were too rough for us to navigate the waters of our original destination, Capri. It was a sleepy, restful place. Hardly anyone on the streets. Remarkably silent except for a dog’s barking from time to time. I look at this pastel waterfront vista and wonder what it must be like in high season, filled with vacationers, these buildings bathed in full sun.