(TrendHunter.com) Dickey’s Barbecue Pit debuted its own version of walking tacos with the launch of the new Brisket Chili Walking Taco. Served in a Frito's walking taco bag, the Brisket Chili Walking Taco... (TrendHunter.com) Dickey’s Barbecue Pit debuted its own version of walking tacos with the launch of the new Brisket Chili Walking Taco. Served in a Frito's walking taco bag, the Brisket Chili Walking Taco...