People That Don't Have A Clue

How is it that some people just don't have a clue?  I get it with teens, but adults?  If someone tells you that you are a jerk, you can blow it off, but if several people from unrelated areas of your life tell you that you are a jerk...then you probably are one!  I'm coming across this in one of my jobs.  I can't mention names or places of business, but the whole thing is a joke.  I have been at this job for over 12 years and although the staff constantly changes, the couple never does.  If people, no matter who they are, don't like to work with you, I'm guessing there's a reason.  This couple was here 5 years ago, then were "sent away".  They are back with a completely different staff, and still have not changed any behaviors and feel that everyone is out to get them.  I know I'm speaking in code, but my point is this: if someone from your work place says that you are a butthead, if your friends are not your friends anymore because they say that you are a butthead, if your insurance agent doesn't return your calls because they know that you are going to be a butthead...get a clue!  YOU ARE A BUTTHEAD!!!!!!!!