They do offer it on the Breeze. It has to be booked on board.
Ray McDonald / Snoozeman
My Personal Cruise Blog: My Cruise Blog
Future Cruises: Carnival Triumph-Caribbean-7/28/2014, Carnival Legend-South Pacific-8/30/2014, MSC Preziosa-Mediterranean-10/25/2014, MSC Fantasia-Mediterranean-11/2/2014, Navigator of the Seas-12/14/2013, Norwegian Jewel-1/3/2015, Emerald Princess-1/11/2015, Carnival Freedom-2/2/2015, Carnival Freedom-2/15/2015.
I took it on the Carnival Glory. It was not cheap as I recall--about $90 to $100. It took over two hours and was well worth it. You get to tour the bridge, meet the captain and officers. They're all Italian and one was from a town where I used live near in Italy. Small world. You get your picture taken with the captain, have a mimosa, tour the galley, get gifts. Very informative. They only offer it on sea days and for just a small group. It can only be booked when on board--not in advance.