WHOM WOULD NO ONE KILL: HIGH SCHOOL REUNION BOARD GAME

Please, don't stop reading.  I am NOT advocating peace and love.  Quite the contrary.  I am asking, who is so worthless that you'd not even waste a bullet on them. 

Now, every school has its drama.  The nerds hate the athletes, who in turn had the band geeks.  Everyone hates the preppy squad, who in turn hate the poor kids.  Everyone except the athletes hates cheerleaders, who hate the punks and goths.  Any member of those groups is expected to want to kill (or actually to kill) its nemesis.

What makes this game so exciting is that you have to remember the utterly forgettable kids whom no one cared enough about to like or hate.

           If killing a high school nerd raises the curve, then s/he does not qualify. 
           If killing a cheerleader allows you to make the squad, she doesn't qualify. 
           If someone is just so annoying or smelly that other students will thank you, s/he does not qualify. 
           Basically, you are looking to kill someone so invisible that even that kid's home room teacher won't notice his/her absence. 
           But of course, since that person is effectively dead already, that is WHO YOU WOULD NOT EVEN HAVE TO KILL.
           *NOTE: In all likelihood, that person knows s/he is effectively dead and will formalize the matter before graduation.