Hello. I am wanting to go on a Cruise this summer with a friend. I have been on two previous with my family. I enjoyed the Carnival cruise very much. Unfortunatley I am only 19, and you have to be twenty one to go on a Carnival ship. The other cruise lines that are available for 19 yr olds seem to be mostly filled with seniors, or extremely expensive. I would appraciate any help!!! Thank you.