Travel Jimmy Buffett extends his ‘fun is a part of life’ mantra to Margaritaville-themed cruise May 17, 2022May 18, 2022Melissa Ruggieri, USA TODAYComments Off on Jimmy Buffett extends his ‘fun is a part of life’ mantra to Margaritaville-themed cruise Jimmy Buffett's Margaritaville brand blankets resorts to retirement communities, and now the avowed sea lover has added a cruise ship to the mix.