Wecome to Cruise Crazies, NancyF - so nice to see you posting! Yes, people may have issues that are not readily apparent - thank you for the reminder. I do try to think of things like that...but have to admit that if there are no underlying issues, it would be much more pleasant to not see baseball caps in the dining room. But if the cruise line or personnel are okay with it, than I just have to "let that go", lol!