We are considering a mediterranean cruise with our will be then 3 year old DS. We would be flying from the US and probably into Barcelona and going in Aug. or Sept. Undecided between NCL Jewel and RCCL Voyager of the Seas. What are the kids programs like on these ships? Is there anything for a 3 year old to do? I'm beginning to see a lot of negative posts about taking young children on this type of cruise. Are there no children? Any advice would be great!