I haven't had my passport stamped in years. I don't even remember it getting stamped when I flew into Paris on business and that was a long time ago. I think that was something they did pre-computer so they could see where you've been. Now it just pops up on the screen. The only page that got used in my passport was for a work visa.
Life is too short to let the ship of your dreams sail without you.
Carnival Destiny Feb. 2006
Carnival Fascination Feb. 2007
Royal Caribbean Grandeur of the Seas Feb. 2008 The DTW & MsBJ tour
Carnival Valor MsBJ and Dina Feb. 2009
Carnival Glory MsBJ and Dina Feb. 2010
Carnival Dream MsBJ and Dina Feb. 2011
I have very few stamps in my passports (old and new). I got a stamp in FCO (Rome), one in CDG (Paris), and LHR (London).
SS Norway (12 times) '85 - '97; Radiance OS 06/01; Island Princess 11/04, Grand Princess 11/04/05, Golden Princess 7/21/06, Golden Princess 2/24/07, Explorer of the Seas 12/23/07, Island Princess 11/15/08
I've never been able to get mine stamped in the Caribbean. It seems like the customs guys are there when the ship docks, but by the time they let passengers off, they've vanished. I would love to have mine stamped from every island I've been to.