I will never understand what makes some people so miserable. I rode in a parking shuttle with a couple who griped the whole way to the ship. I know sometimes traveling can be stressful and folks get to the ship overtired, but honestly, you would think they were going to an IRS audit or something.
I like to look around and see who's smiling, and who's cranking. You have to admit that the people watching is tremendous n a cruise!