"You can always tell the punks. They are the ones who go out and *buy* a weapon, rather than *develop* one."
Once again, sorry to paraphrase, but I think that quote is pretty much on the money. From what I've seen, most people that are going to cause trouble won't be martial artists, but they *may* be pretty competent streetfighters. Depends on where you are, and what the circumstances are.
Once, I was enjoying a drink with a friend of mine at a local "entertainment" club (you know, where there are....uh..."dancers") (Cut me some slack!! We were in college then, and, well, we were guys....!). Anyway, it was inhabited by a large contingent of gentlemen in biker attire. During our second pitcher, one of the gentlemen at a nearby table made a rather rude comment to another one, and, in a matter of seconds, the whole place turned into a streetfight. No kidding. Now, I wouldn't argue that most were martial artists, but they *were* street fighting artists. Guys were dropping like flies. (My friend and I exercised the fine art of Nike-do and got the heck outta dodge before we were "recruited").
My college roommate was also a bouncer at a local bar. Most of the troublemakers he saw there were neither martial artists NOR streetfighters--they were more often just punks with too much liquid courage and testosterone to boot. Most of them struggled long enough to be pushed out the door, where they engaged in insult-fu, then went away.
So, it depends.
Personally, I wouldn't carry a weapon. (See, I *do* have a point to this rambling story!!). I would rather avoid bad situations, or, if that's not possible, use my own natural weapons to get out of danger. My fear is that, if I had a weapon, it might be taken away from me and used either to harm me or someone innocent. I wouldn't want to live with that on my conscience.
Hey, there is little I have that is worth dying for, and I don't want to give the bad guy something to use against me. If they have a weapon and are threatening to kill me with it, then I am going to do my level best to get the weapon from them and stop them.
In the interest of good karma, I won't carry a weapon, hoping to not bring that kind of trouble. If situations arise that call for a weapon, I will use what is at hand.
That's just my 2 cents' worth, anyway.
Peace--