My parents have next door neighbors who seem.. let's just say, slightly off. Very peculiar people. To make a long story short, they were pretty okay until at some point there was an argument over some trash that was thrown in to my parents yard. Since then, they've placed a small mirror on the side of their house (flat against their house, mind you) pointed directly at my parent's house. They've recently 'upgraded' it to a much bigger mirror now. Does anyone have any earthly idea what that could be about?