A substitute teacher entices and repels her students with mysterious "substitute facts."
"'Pyramids,' Miss Ferenczi said, still looking past the window. 'I want you to think about pyramids. And what was inside. The bodies of the pharaohs, of course, and their attendant treasures. Scrolls. Perhaps,' Miss Ferenczi said, her face gleeful but unsmiling, 'these scrolls were novels for the pharaohs, helping them to pass the time in their long voyage through the centuries. But then, I am joking.'"