I live in the country....redneck country. The biggest things that come to mind are piles of rusty stuff everywhere...old trucks, tires, and the like. Think junkyard. A still for moonshine also comes to mind. There's also lots of free ranging chickens on most farms, rusty broken down fencing, outhouses and water pumps too. Also, you could do a swamp with a rickety old bridge, old split rail fences strewn with hung up dead skinned animals like squirrels and rabbits. Taxidermy is a big thing too. Hope that gets your mind turning.