Kind of a funny story, I was sailing on the Carnival Liberty and while waiting to debark on the last day I was directed to the pool deck to sit and wait for my luggage number/color to be called. The Carnival Liberty had a large jumbo-tron screen on the pool deck and it was showing Headline News from CNN to the large number of passengers like myself that were waiting to be called to disembark. Sure enough, during a commercial break a commercial comes on for Royal Caribbean. So there I was, sitting on the Carnival Liberty watching a commercial for RCI!
Just as the commercial was almost over, the screen went blank, Carnival shut it off. I got a good laugh anyway.