I guess I don't understand what you are worried about macmom... what information could they possibly get from you from the s&s card that they don't already have? I can assure you that you don't win anymore or less based on the cabin type your in... which really isn't on the card anyway. The only information imprinted on the card is your folio account number and your name.
Carnival Cruise Lines:
Fantasy 90, Celebration 95, Victory 05, Conquest 05, Spirit 6/06, Freedom 6/08, Holiday 7/08, Victory 6/09, Valor 9/09, Dream 6/10, Splendor 8/10,Conquest 8/11,Magic 11/11,Triumph 4/12,Spirit 7/12,Freedom 11/12, Triumph 2/13 - The fire cruise
NCL Dream October 2006, RCCL Mariner OTS June 2007