It's Christmas in the third-smallest town in Texas. Radio station OKKK news personalities Thurston Wheelis and Arles Struvie report on various Yuletide activities, including the hot competition in the annual lawn-display contest. In other news, voracious Joe Bob Lipsey's production of A Christmas Carol is jeopardized by unpaid electric bills. Many colorful Tuna denizens join in the holiday fun. A Tuna Christmas is a total delight for all seasons, performed by two quick-changing comedians Kirk Bonner and Rusty Cook. Audiences who have and who have not seen Greater Tuna will enjoy this laugh-filled evening.