A Porcupine | 
10 8th, 2008| 
Moxie, one of the first mass produced carbonated beverages, is owned by a New Hampshire business and is easily available for purchase and consumption. It is quite difficult to find out of the region.
Additional Sources:
http://en.wikipedia.org/wiki/Moxie
http://newenglandpride.blogspot.com/2007/04/cornucopia-beverages-acquires-moxie.html