Oh God, we had to go through a "personality test" seminar at work, with absolutely no basis in science that was this exact thing. Break up into your ECBR groups (I forget the exact abbreviated systems), and discuss how you're similar. It felt like seeing a psychic, starting with vague generalities and narrowing it down to specifics in a group. This was our "entertainment budget" for the group for the quarter, to give you an idea of the cost, when most of us were not only on a deadline to ship, but would rather have spent those two hours with our families or at the pub.