Also, I'd recommend brining something for pirate night even if right now it doesn't sound like something you'd like. Almost everyone on our cruises has done something and our first cruise we spent the better part of a day wandering around Cozumel looking for anything on the theme after we realized what a big deal it is. But don't bother with bandannas. They give you each one. The stores on board have a few items but they close while in port and for a while after sailing.