My family and I just returned from a 10-day cruise aboard the new Carnival Vista which started in Barcelona and ended in Athens. What an incredible experience sailing and eating my way through the Mediterranean. Like most people, gaining weight on a cruise is incredibly easy. I put on 5 pounds during my first cruise a few years back and losing those pounds was a challenge so I made it my mission this time around not to repeat those mistakes and can happily report that my efforts were a success (I actually lost 1 pound!).