Ed has over 1,100 sea days with Carnival Cruise Line and lets me ask him a list of questions submitted by you the listener.  Sherry has cruise news:  Royal Caribbean's announcement last week included a lot of technology - what will we see? Harmony of the Seas is heading to Central Florida Royal Caribbean lays keel for next ship, Spectrum of the Seas Princess Cruises completed a historical milestone in the Panama Canal  Tampa undergoes terminal enhancements Passenger kicked off a cruise ship for trying to start a mutiny   Question:    We're taking our first family cruise in 2018 and need help with selecting a balcony stateroom. The wife and I usually get an inside stateroom but with four of us, we're gonna need more room. I'm wading through a dozen different balcony room categories. How do I know which one will be big enough? We're torn between Oasis and Harmony of the Seas. - Thomas, Davenport    Questions or comments? doug@cruiseradio.net