DEAR MISS MANNERS: At a restaurant, I was attempting to enjoy a meal with friends while taking in the beautiful ocean view. When I glanced to my right, I saw that the guy at the table next to us was wearing low-hanging shorts that revealed his butt. He was a young guy and appeared to be with family. Restaurants don’t seem to have dress codes or refuse service to customers not dressed in a decent manner. We had already ordered and were waiting for our meal when I first noticed the guy. So I said, in a voice that the customers next to me could hear, that I could see his butt — how disgusting wh…