Think of a piece of gossip you've heard and identify the least sympathetic person involved. Maybe it's the adulterous mother of two? Or the Salvation Army bell ringer who, during the holidays, pocketed some of the donations he'd collected? Write a story from the perspective of the least sympathetic person with the piece of gossip as the narrative climax. You might also try writing the story with the piece of gossip as the inciting action of the story, as the event that sets everything in motion.
This week's fiction prompt comes from Bret Anthony Johnston, fiction writer and editor of Naming the World: And Other Exercises for the Creative Writer.