Lackcreativity, I find that people that travel with another couple or two, don't go out of their way to be friendly. I am always greeting with a smile and a few words. Of course, the 930 on board were not all unfriendly. We have met a few travel buddies as well but that was river cruises in China and Cambodia/Vietnam. Those were almost 30 days long so you do spend many hours together. Anyway, I will see how it is this time. Doesn't matter we will have a great time on our next 4 booked Viking cruises.