Just thought i'd shared this with you (as I'm bored as per). My friend Rob came into work today with a nice shiny black eye and cut over his brow. Now Rob is about 6'5", built like a brick ****house (for lack of a better description) and has been studying many forms of martial art for about 10 years.
He said that on the weekend while out in town with three of his friends (of equal size) a scally (the guys who are nearly 4 foot, and wear baggy clothes to hide the bones) kept pestering him for a cigarette. He didn't give him one and after 10 minutes of abuse, Rob told him to **** off. The guy had a metal pipe up his sleeve and whacked it across his face. From what Rob says, the next thing he remembers was his mates dragging him off this guy who was left laying on the floor twitching.

Now let's put it in perspective...a guy nearly a foot taller than you says he doesn't have a cigarette and walks off. So you decide to follow him mouthing off. Despite the fact his arm is fatter than your chest, you think the best course of action will be to hit him in the face with a pipe.
Smart move kid...although he probably won't be using his arms for a while now.