My 10 year old son is telling me he is seeing Black Shadows. It is starting to freak me out. He doesn't seem to mind for some reason. He just started to see them this past weekend when we went on vacation to the OBX. Two years ago I broke my back there surfing and we haven't been back there until this past July 2010. He sees them after 8pm at night and usually only sees one but said the last night there he saw 4 looking at us from the window. We got home and he saw one by our closet door. Any suggestions on what we should do , look out for , or be worried about.