Set in the fictional Arlen, Texas, follows the life of Hank Hill, an enthusiastic seller of propane and propane accessories; his wife, Peggy, the local Boggle champ and substitute teacher; and their 13-year-old son, Bobby, who defies any expectation his father had for a son. Hank’s friends — conspiracy theorist Dale, military barber Bill and cool but inarticulate Boomhauer — along with Peggy’s friends Minh and meteorologist Nancy, and Bobby’s friend Connie, help the Hills navigate a changing world.