Smokers want Carnival Cruise Line to offer more places where they can indulge their habit. That's especially true during periods where the casino is closed, because that's the only indoor smoking spot on its ships.

That's why both Carnival Cruise Line and Royal Caribbean famously have workers singing about the virtues of washing your hands at the entrance to the respective buffets. Both companies also have easily-accessed hand-washing stations in those locations as a way to make it much easier for passengers to do the right thing and wash their hands.

Keeping cruise ships clean has been an even bigger priority since the Covid pandemic closed down the cruise industry.

You might vote for different people, and pray in different venues (or none at all), but you might also both love the same band, comedian, or knows what else. Cruises tend to be an escape from real life, so passengers try really hard to leave their prejudices at home when they board a ship.