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.
The class is constructed by Meyer Werft of Germany. At present, there are five active Solstice-class ships: the lead vessel of the class, Celebrity Solstice; the second ship of the class, Celebrity Equinox; and the third ship of the class, Celebrity Eclipse, which was delivered on 15 April 2010.