Can I use a rolling laptop bag to carry-on 6 bottles of wine, a 6-pack of water and 2 6-packs of soda or does it have to be checked in? We are traveling on the Majesty on Mach 14th on the 3-day to Nassau and Coco Cay out of Miami. There are 6 of us in 3 oceanview staterooms on deck 2 (2 under 18 and 1 over 55.)