Go to www.royalcaribbean.com and sign in. They will ask you for your passport #, emergency #, pre and post cruise plans. After you fill out the info, print it and put with your other documents. You can also purchase shore excursions there too and check out the FAQ.
Teresa and Larry
#36-Carnival Splendor 9/16/12
7 night Mexican Riviera
#37-Allure of the Seas 11/11/12
7 night Eastern Caribbean