Oh, and there’s a caviar bar, too.Sir Richard Branson’s Virgin Voyages says it’s committed to ‘disrupting’ cruise travel, and that means a twist on one of the luxury cruise standards: champagne and caviar.The cruise line has already shared its ‘ship tease’, with the slogan ‘Save Water, Drink Champagne’ proudly displayed on an outdoor lounge.Now, it’s revealed what that slogan really means...