I'm sure most everyone has seen them either in person or in pictures, and some of you who have cruised on her may know, but what exactly are those "jet engine" looking things on either side of the funnel on Coral Princess??? I watched her come into port on Oct. 31 as we were waiting to debark the Star Princess, and I got a pretty good view of them there, but not close enough to tell. While waiting to board our flight home, we talked to these two guys who had just got back from the Panama Canal cruise aboard the Coral, but they didn't know what they were. They didn't seem very technically inclined, so I asked them, and they replied: "Oh, those airplane thingies? We don't have a clue!!!" Anyway, if someone knows, please tell me!!! Thanks!