sss1- You are NOT asking too many questions.. Feel free to continue asking. that's what this formun is all about.
Jean's are not allowed on MOST cruises.. I say most because (at least on Carnival) the cruises that leave from Texas, allow dress jeans. -Because the ship is catering to the Texan culture where cowboy "dressed up" means the best pair of boots and a good pair of jeans.
The only time the jeans are acceptable is on the first night whent the rules are relaxed because many people have not received their luggage before dinner and are still wearing what they traveled in.
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