A Quick Note on Bullets

I have two guns, one for each of you.You know that moment in the movies where the big bad is coming at one of the heroes, and swinging some blunt force object, like a sword or tank, and there’s just no way to avoid the hit which is certainly going to be the end of that character . . . but then, but then . . . another hero, unseen by the camera or the big bad shoots—BAM! BAM! BAM!—right in the chest.  The big bad goes flying backward, a distance that puts most professional quarterbacks to...