My first experience on Bayshore Boulevard was nearly a year ago, on a gorgeous day in the fall — sunny and breezy. My brother Phil had suggested we spend the day walking along Bayshore. This was the day I was introduced to Bayshore Etiquette.

“First, you should know that there is absolutely no stopping on the sidewalk. If you need to stop, just move over to the grass but not in the grass lane,” he said as he pointed to the half-dead line of grass that stretched along the sidewalk.

“Oh, and always travel on the right side of the sidewalk, Caitlin,” he told me while waving his arms back and forth in front of him to show me an imaginary lane in front of us.

“Often, a group of women will travel in a group and block the whole sidewalk,” he said as we continued to walk down Bayshore. “It’s very annoying.”