Treating metaphors as merelycolorful ways of saying things can irritate them, and sometimes they bite. In a local arts & culture magazine, an aricle about how hard it was to restore Emily Dickinson's house. It was helped by the discovery of some fragments of wall paper still adhering to surfaces. "Discovery of the wall paper fragments...lit a a fire under museum directors and the board of governors," the article says. "Not that the fire was quick to burn," he continues, giving us time to beat out the metaphorical flames consuming Emily's home.