There is something I have to learn before I become a retired DEA Agent..
I must learn the ability to do that slapping, pushing, kicking, punching, arm breaking style of fighting that Hatcher has. I've never seen someone break so many people's arm in one movie. And so easily.
I also need to learn how to push people's eyeballs back into their head. That might come in handy at some point. I guess that is not really something you can practice though. You probably just gotta do it.