I live alone at a nature center. At night I put a chain across

the entrance but sometimes cars come and take down the chain and enter. They just want to hang out or fool around in the main parking lot and they don’t know that someone lives here. When I see cars come in I sneak out and put the chain back up. I can just imagine how shocked they are when they go to leave and the chain that they took down is back up with no explanation. They must realize that someone had been there but they don’t know who. It happened tonight and the car drove away so fast as soon as they got past the chain.