I do like to think that many negative snacks on a profile, especially with no positive snacks, let people know at a glance that a person has been annoying, or improper, or incorrect many times in the past. This can help people -- when someone has many negative snacks, there's no point in taking more away. Or arguing with the person. It lets them know, when answering that persons question -- speak carefully, because people on this board has had problems communicating with them before. Or maybe we just start to ignore their posts.