I used to enjoy mooning them in Cozumel. As we passed them on the way to the southern dive sites, there were always a few people with such boring lives that they would stay on board in port and watch life pass them by from the stern. Then I decided I was being cruel to sad people.
Are you sure it’s the cruise ship people that have a problem, and not the guy with his pants down around his ankles? Because if you stand back and look at it it sure looks like it might be the other way around.