Grab your electric harpoon gun and your life jacket! It’s time to write about a flooded world. A drowned world is a great setting for some tense dystopian fiction. What could be more fun than imagining some characters and throwing them in at the deep end. Your weird world of water could include: pirates, a tsunami, rats, sirens or sea monsters. You can explain how the world got flooded or you could just leave it as a mystery and keep your readers guessing. This is flash fiction – so we don’t need it to be as long as The Martian Chronicles. Just a short extract will be fine. When you’ve finished, send it in and we will beam it up to the Hall of Fame.