The term "drink card on Carnival Cruise" constitutes a noun phrase, acting as a subject complement in the sentence. It refers to a prepaid card used at Carnival Cruise Line, which entitles its holder to an unlimited number of alcoholic and non-alcoholic beverages throughout their sailing.
These beverage packages have gained popularity in the cruise industry for their convenience and cost-effectiveness, allowing passengers to enjoy a wide selection of drinks without worrying about accumulating a hefty bar bill. For instance, Carnival Cruise's Cheers! Beverage Program currently ranges from $63.95 to $71.95 per day.
