DEAR ANNIE: My husband and I have been married for 66 years. He was an only child and quiet, while I am the oldest of three girls and outgoing. We discuss everything; communication and compromise have been the answers over the years. Also, we recognize that we have differences. For instance, he NEEDS quiet and alone time. Since I am the social person, I try not to talk too much at times — for his peace of mind. I used to have company over two or three times a week, but when that became too much for him, I cut back. And we would discuss which guests he wanted me to invite over. We each have th…