Almost every department has that person who has elevated cynicism to an art. You know the one. That person who is always unhappy with and verbally tearing down her project, his program, her advisor, journal club presentations, or pretty much any part of the graduate school experience. Usually this is a senior student or postdoc, but these personalities can be found in any corner of academia if you look hard enough. Unfortunately, this person also has an overall negative effect on the morale of those around him, making the already-difficult graduate school process that much more grueling for those who have to deal with him. Even worse, formerly happy students may begin to mimic these cynical behaviors and perpetuate a negative training environment for both themselves and those around them.