While it's definitely good to know how to kick ass when needed (i.e. assholes looking for a fight), just remember that gun > no gun, at least if the gunman isn't an idiot. Even Bruce Lee alluded to this. :v (though i sincerely hope that none of us will ever have to deal with being at gunpoint)
I rarely find myself in any situations where fights are likely to occur, plus i'd probably just lock up anyhow, so i'm settling for either a disarming personality or a face that's too sinister for people to bother me. Truth is though, i haven't even been close to a fight ever since i left elementary school, and thank goodness for that. >.>
So what CAN i do? UHM, GOOD QUESTION. I guess i'm basically danish/english bilingual, but given how almost every dane knows english, that's hardly special (though i guess i speak it better than average).
One kind-of-special thing is that i can both draw and code, although drawing interests me a lot more than coding (which also reflects in my respective skill levels at both). Even if i still have a lot of unresolved anxiety about drawing, it's still one of the best additions to my life since i first sat at a computer. There's just too many good things about it to list down in one post, but suffice to say, even if i'm in a slump right now, i fully intend to become a magic-tier artist at some point in my life. Even after having made several hundreds of drawings does my brain keep coming up with more or less stupid ideas, and well, if i don't get them out, they clog the system. The fact that some people seem to like these ideas is a great bonus. :v