Pretty good and not particularly bullish. What's your point?

I don't think "enjoyment" of the fact that you just asserted/defended yourself does any harm. Holding a grudge is far worse, imho. I recall some guy from the ScienceBlogs commenting on his high school reunion, and you could tell he had some deep running hatred going on even after several years - to the point of enrolling his kids in martial arts classes with a "so-maybe-they-can-get-some-sweet-revenge-for-me" type of attitude.

The martial arts are not bad per se, but a parent teaching a kid that it's ok to turn to violence when they can't get along with their peers is not very responsible.