In the real world; the one that I live in; what most of us would call a polite society; I find myself fighting daily for all kinds of things.The only difference is that sometimes I or sometimes the person I am fighting with gives in without fisticuffs. Wars happen when the object or the subject is too important for either side to just GIVE up. By that time, to point of what is worth fighting for has become moot. There will be blood.