The chuckwagon, Texas' "Official State Vehicle," was invented by Charlie Goodnight in 1866 for trail drives and roundups. Its key feature, the chuck box, stored cooking supplies and served as a worktable. Equipped with water kegs, tools, and firewood, it also carried supplies, bedrolls, and more. The cook, or "cookie," was the camp's respected leader, preparing hearty meals like beans, biscuits, and stew for the cowboy crew.