Effective Nov. 11, the discount travel company Best Fares is having a special sale on Carnival cruises for veterans and active military, as well as their families and friends, for the month of November on departures through Aug. 8, 2008. In addition to the Caribbean and Mexico, savings are available on Carnival sailings in Alaska and the Mediterranean and include additional onboard spending credit. For information, visit www.bestfares.com or call 800-516-9829. The company also offers low fares on airfare and hotels.