What is your personality?

This morning, our entire office is being required to sit in a presentation on Myers Briggs personality tests. I think some of the people here have already done the testing. When I first started, it was brought up to me as a possibility. I have a sneaky suspicion that there is a "higher-up" who is really keen on knowing what personality each of us is.

Well, if I get any insight into myself, I'll let you know.