Thanks for the info and clarification. I should have realizes it wasn't Spirit class, it lacks that accordion shape. Carnival seems to be getting away from talking about ship classes. They used to organized by class on carnival.com.
A Bad Day At Sea [with power] Always Beats A Good Day At Work
Carnival: Glory 2004, Destiny 2008, Splendor 2009, Freedom 2011, Valor 2012, Dream 2013
Celebrity: Summit 2011
Princess: Ruby 2010, 2014, Caribbean 2013, Coral 2014, Regal 2014
Star Clippers: Royal Clipper 2015