`` or he was clever , and thought : no one would believe a troll would be so stupid as to leave his club so if i do leave it , the dwarfs will get the blame . '' the flames leapt in her palms , lighting her face into a pale , frightening glow . `` yeah something like that '' he replied . they seemed to have a life of their own , constantly in motion , twisting and turning , as though eager to have something to do . 