Odd, I don't remember demanding Princess charge for room service or Pizza.
Princess responded with the usual corporate canned narrative about always evaluating their fee structure "based on customer demand".
They have benn promoting that "best pizza at sea" thing.
All I ask is a tall ship and a star to steer her by; John Masefield
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, 2016
Star Clippers: Royal Clipper 2015