one cannot kill in order to save ones life...though that was a rule as well..so u might actually kill some1 who is about to kill somebody else and then..ehm...yea what happens to a human then? dunno but if everyone could have a WORKING DN then...I would write my own name in it...( my name ) cause of death: old age, dies at an age of 81...

I WOULD BE INVINCIBLE! MUHAHAHHAHA!!! ...ehm...( my laptop just made that error beep and it scared the hell out of me T.T )