We get a review of Princess Cruises' Sky Princess. This was a 14-night cruise that consisted of a back-to-back seven-night to the Eastern and Western Caribbean, stopping at all the popular islands.  Sherry Laskin has cruise news:  Norwegian Cruise Line Holdings is getting closer to having all crew members vaccinated Carnival Cruise Line delays a few dry docks and pushes the inaugural sailing of Mardi Gras One cruise ship goes from one cruise line to another  The cancellations already start for the 2021 Alaska cruise season  Celebrity pulls a ship from Europe and repositions it to the Caribbean for summer 2021 Listener Question: Are the perks really worth it? It seems like it's actually cheaper buying the perks a la carte instead of all-inclusive pricing.  -- Thoughts or questions? doug@cruiseradio.net  Want daily cruise news? Subscribe to the Cruise Radio News podcast feed.  Get in-depth cruise news and industry insight at www.cruiseradio.net.