I would swear we have the same neighbors. When I work in the yard, they come and stand at the corner of their property in a wooded area and watch me. When my brother and I were building the pipe entry for my driveway he commented about them because they were hiding and watching us, so I explained that they watch me all the time and so he stood up and yelled "HOWDY! Come on over and help us with the fence." They took off and are better about not watching all the time. It would really creep me out but it is an older couple and they seem harmless, just odd.
