So now they are outfitting the Royal Caribbean ships with these rayguns to shoot down alien invaders. Or, maybe it's just an odd looking crane.
On the last night of our cruise aboard the Oasis of the Seas, I walked around late at night getting all kinds of pictures on the empty deck. Most people were packing or living it up one last time before we docked.
Actually, the raygun idea was not mine. Earlier in the year, we were on Symphony, a sister ship, and during the Captain's talk, one passenger asked what the raygun-looking-thing was. The instant deadpan reply was that indeed it was a raygun to shoot down aliens, which was followed by a short silence and then audience laughter. So when I saw this on the Oasis, I chuckled as I was reminded of Captain Rob's wit and dry delivery.