I've heard other reviews mentioning a "Soda-Card" you can purchase through out the cruise. How much does it cost per person/room, and how does it work?
Also can you bring your own wine, does anyone have any advice?
We will be sailing in couple months for 7 day caribbean cruise on Grand Princess

The soda cards were $20 per person on the Star last week, it included any kind of soda from anywhere on the ship. Great deal. As for the wine, I don't drink so did not look into that.

Have a great trip. I sure did.