Personality Test: I think I have just been made!
You are an SRDF - Sober Rational Destructive Follower. This makes you a font of knowledge. You are cool, analytical, intelligent and completely unfunny. Sometimes you slice through conversation with a cutting observation that causes silence and sidelong glances. You make a strong and lasting impression on everyone you meet, the quality of which depends more on their personality than yours.
You may feel persecuted, as you can become a target for fun. Still, you are focused enough on your work and secure enough in your abilities not to worry overly.
You are productive and invaluable to those you work for. You are loyal, steadfast, and conscientious. Your grooming is impeccable. You are in good shape.
You are kind of a tool, but you get things done. You are probably a week away from snapping.
Via Eric Meyer