Buzz word

'It ain't true until you do it; make it explicit!' This is how the fly reasons and continues to buzz around you, knowing perfectly well that it is not supposed to do so, and that it could get killed for its incredulity. But this is the covert, shameless hope of the annoying creature: that you may feel too lofty to be a swatter of flies, too pure to soil your hands, even if that means you suffer the vexing sting of the parasitic fly. And in this way it takes advantage of your magnanimity and lives on for another day!