The thing with rude people, you just don't expect to find them while on vacation, but alas, they are everywhere. Its just kind of dissapointing when on a cruise, you feel like you left that all back home, just to find out different. I just don't let that kind of thing upset me and and the vacation, its just not worth it.
I'm sure you cruise on Millennium will be everything you expect it to be and more.
Have a feeling this will be one of many cruises in your future, have a great time.