On a cruise several years ago during my divorce, my two young daughters and I were seated with a mother, adult daughter, and the daughter's two young kids (girl and boy) about the same age as mine. My girls were honestly very quiet and well-behaved (and going through a difficult time anyway), and the women at our table weren't horrible or anything, but very loud and NOSY. When they discovered I was going through a divorce they wouldn't stop talking/asking about it around my children, despite my strong "hints." And their children were very noisy and disobedient, with terrible table manners. (It was actually funny to see how much it shocked my girls!) I left dinner that night thinking it was going to be a difficult few evenings with them, but said nothing - it was no one's fault and they weren't mean people, just not an ideal fit with our personalities. When we arrived at the MDR the next night, our head server met us at the door and directed us to another table by ourselves. He then spent 5 minutes apologizing for the seating situation the first night, and telling me how painful it was for his team to watch me and my "wonderful" girls try so hard to get along with our tablemates. I couldn't believe they were paying attention to the interaction, let alone took it upon themselves to change it. They actually thanked me for not even making an issue of it. It was an emotional time anyway, and I literally cried while I thanked them - I honestly felt they truly cared, and it made the rest of the trip so much better for my kids. I guess that's when I knew I was sold on
DCL for a very, very long time.
Sorry for my long story, but I guess it does show that if it becomes necessary to change tables, there is always a good chance. Sometimes even if you don't ask.