From a Princess Patter in Jan.
UNLIMITED FOUNTAIN SODA PROGRAM
Kids, Teens and Soda Lovers purchase your Coca Cola Sticker for only
$27.65 for the entire Cruise. This includes a souvenir Coca Cola Tumbler
specially made for Princess Cruises. This program entitles the named
card holder to Unlimited Fountain Soda for the entire 7-day cruise at no
extra cost. Available Fountain Sodas are Coca Cola, Diet Coke, Sprite,
Tonic Water, Ginger Ale and Soda Water. 15% gratuity will be added.
Please note that Non-Alcoholic cocktails, fruit juices and canned
sodas are not part of this package. This promotion is unavailable
through room service or in Princess Cays.