The Dreams FAQ for DCL says For all non-U.S. citizens including Canadian citizens, travel documents will be taken upon check-in by a Disney Cruise Line® representative, and a passport/Alien Resident Card receipt will be issued for presentation to immigration inspectors upon return to Port Canaveral. Can somebody please clarify? Does that mean my Aussie passport has to be handed over to DCL? What about that comment about having to keep your travel documents in the very unlikely instance somebody needs to be medevaced from Nassau? Maybe I am just distrustful, but handing a passport over to anybody and banking on its safe return 4 days later when I have to then depart onwards to Australia is just tempting SOD's law.