For those who have cruised on multiple cruise lines, how would you compare? I'm particularly interested in Carnival vs. RC. My wife and I cruised on Carnival 6 months ago. We had a blast! The only drawback for us is that we are not big partiers. We don't drink. I would say 75% of the people on our ship were drunk 75% of the time, so that was a little annoying. I'm looking for a nice cruise that's less about partying and more about relaxing. Any suggestions?