i saw insanity , exhibited in the furrowed brow and the grinning , snarling teeth ; the eyes that were round and wide as river rocks and the light that seemed to glow from them the light that spread around him and engulfed his body in a white halo that made no sense , a halo that didnt exist but somehow did ; the split lip that he had chewed through himself ; the rips and rents hed made in his own shirt and pants , scraping away skin , mixing blood and sweat .