"For all their laughter, ghouls are a dull lot. Hunger is the fire in which they burn, and it burns hotter than the hunger for power over men or for knowledge of the gods in a crazed mortal. It vaporizes delicacy and leaves behind only a slag of anger and lust. They see their fellows as impediments to feeding, to be mauled and shrieked at when the mourners go home. They are seldom alone, not through love of one another's company, but because a lone ghoul is suspected of stealing food. Their copulation is so hasty that distinctions of sex and identity are often ignored."