Although you may have plenty to be thankful for this year, the cost of Thanksgiving dinner may not be one of them, as the cost has increased, albeit marginally, from 2009.The cost of a Thanksgiving dinner has increased 1.3 percent from last year, according to the American Farm Bureau Federation's annual study. The AFBF has been conducting the informal price survey for 25 years, and estimates households can put a turkey dinner and all the fixings on the table this year for 10 guests for $43.47, o
{}