Plain coconut water is literally just the water on the inside of a coconut. So if you can get coconuts at your grocery store you can get coconut water. I also found this recipe on how to extract and flavor the water: http://www.eatnapplay.net/2013/03/04/make-your-own-coconut-water/.
Celebrity Solstice. Celebrity Solstice is the lead ship of the Solstice-class of cruise ships operated by Celebrity Cruises. Built by Meyer Werft in Papenburg, Germany, she was floated out on August 10, 2008, and christened by ocean scientist Professor Sharon L. Smith at a ceremony in Fort Lauderdale, Florida, USA, on November 14, 2008.
P&O Cruises is a British/American cruise line based at Carnival House in Southampton, England, operated by Carnival UK and owned by Carnival Corporation & plc.&O first introduced passenger services in 1844, advertising sea tours to destinations such as Gibraltar, Malta and Athens, sailing from Southampton. The forerunner of modern cruise holidays, these voyages were the first of their kind, and have led to P&O Cruises being recognised as the world's oldest cruise line.