This is somewhat OT, especially if it seems that she disappeared during her run, but for those of you in/from small towns where people don't lock their doors--do you not lock them overnight, either? Or when you leave the home? I'm a city gal (well, suburbanite, at least), and our house is locked up tight during the day, whether we're home or not, and we have a security alarm on at night. I cannot fathom leaving the house unlocked while I'm at home sleeping. Even out in the country, that would totally creep me out. And staying at the house alone? I guess having large dogs in the house makes people feel safer, but I wouldn't even count on that.
ETA--I don't usually bother locking my car's doors when it's in the driveway, but my sister's husband recently found a man in their minivan in their driveway, looking for something to steal, so now I'm even a little more careful about locking my car doors as well!