If MTV will not show anymore of Beavis's references to fire, at all, then does this mean that there will be no more repeats of all those old shows (like from this summer and such) in which Beavis is constantly demonstrating pyromaniac tendencies? Or will they pull an MTV and simply CENSOR them? Get out the video scissors and trim a little more out of the old shows and keep them in heavy rotation, so they can stretch the B&BH phenomenon a little while longer before it dies off (all good things like this that sweep this great land usually come to an end eventually) so as to pack in still more commercials per show? Current ratings must be very attractive to advertisers, so no worry about them pulling the whole series, eh?
Man, if you think about it, pulling all references to fire from the existing catalog of episodes would (will) present a serious editing challenge! How much of a show would remain? Many, many of the between-segment breaks with B&BH on the couch surfin' video stations commenting on videos (not unlike MST3K, really) have at least a passing reference to fire.