and the fresh faces bred of the universitys suppuration would crawl underneath the browncoats skin like worms of pus , and traverse the entirety of his body without finding an adequate breeding ground for their parasitic pus ideas , for the pus worms bred by speaking and by snaking their pustulous speech behind the ball of the browncoats eye , up his nose and down his ears and straight through his tears would they shoot words carved in purulent drool .