Even the one percent, and I would question it is that percentage, where you are being bullied, why would you even consider using a knife? Bullying is a non-life threatening situation. If you suddenly pull a knife you then have to consider appropriate force, not to mention that you have turned an asocial situation into a life and death situation. Potentially you are now the aggressor, especially if any witnesses who didn't see the whole situation develop.
I am quite concerned about your attitude to carrying a knife. I asked you in your thread on what sort of knife to carry why you felt the need to carry a knife at school and it seems that you may now have answered that previously unanswered question. I was bullied at school when I was small and that was in a time when it was acceptable behaviour to have schoolyard fights. I dread to think what would have happened if we were all running round with knives.
As to the few good punches doing the trick, I dispute that. In any asocial fighting scenario and even more so with bullying, the instigator has already decided in his mind that he can defeat you. In the case of bullying that is even more the case as a bully is often physically bigger, hence the expression "pick on someone your own size". In a case of bullying I doubt a few good punches will help at all unless you are well trained in some form of martial art and if that was the situation why would you even consider 'keeping the blade accessible'?
:asian: