See the Twilight Zone episode or Matheson's story: http://en.wikipedia.org/wiki/Button,_Button_%28The_Twilight_Zone%29 http://en.wikipedia.org/wiki/Button,_Butt

See the Twilight Zone episode or Matheson's story: http://en.wikipedia.org/wiki/Button,_Button_%28The_Twilight_Zone%29 http://en.wikipedia.org/wiki/Button,_Button_%28The_Twilight_...