"...On one such lazy, hot summer night Granny, my mother and Aunt Addie were sitting on the front porch, arguing some obscure point of religious doctrine. I sat huddled on the steps, my cheeks resting sullenly on my palms, half listening to what the grownups were saying and half lost in a daydream. Suddenly the dispute evoked an idea in me and, forgetting that I had no right to speak without permission, I piped up and had my say. I must have sounded reekingly blasphemous, for Granny said, "Shut up, you!" and leaned forward promptly to chastise me with one of her casual, back-handed slaps on my mouth. But I had by now become so adept at dodging blows and I nimbly ducked my head. She missed me; the force of her blow was so strong that she fell down the steps, headlong, her aged body wedged in a narrow space between the fence and the bottom step. I leaped up. Aunt Addie and my mother screamed and rushed down the steps and tried to pull Granny's body out. But they could not move her. Grandpa was called and he had to tear the fence down to rescue Granny. She was barely conscious. They put her to bed and summoned a doctor..."