Tamyra Mensah-Stock became an overnight sensation when she won the Olympic gold medal in women's wrestling. In her celebration, she pledged to buy her mom, Shonda Wells, a new food truck. Shonda has been barbecuing dinners in a barrel pit on wheels for years, and an upgrade was needed. Enter Cameron Davies, owner of the world’s largest manufacturer of fancy food trucks. He teamed up with KTRK-TV in Houston to surprise Tamyra and Shonda with a super deluxe food truck.