Catbert: Evil Director Of Human Resources. Catbert: Don't bother me. I'm studying for a human resources certification. I already have my certifications for sadism and maniacal laughing. And, obviously, I have the basic HR certification for recreational downsizing. If you don't have that one, you can't even get a job in HR. But I need one more certification to make the big bucks. Now run along while I practice my joyless scowling. Dilbert: You talk a lot about yourself. Catbert: I prefer to think of myself as a non-listener.