I have seen a bag fee posted on a Lott taxi fare charts. I suppose it is to compensate for them hoisting your bags in and out of the trunk.
My pet peeve, which others see as wonderful service, is hotel valets who have your bags halfway to reception before I have paid my driver. Now I have to tip them for something I could do perfectly well myself.
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
Star Clippers: Royal Clipper 2015