"Welcome to my world! I own you for the next five days, and trust me it won't be a vacation spa! You will not speak, look at, smell, or taste anything but the misery of guilt and regret in this room! Should you choose to assert yourselves against my authority in any way, your sentence will be automatically extended...indefinitely! But to show you that I am not without a modicum of mercy I will release one of you after one day."
At this, heads rise from the desks and hope shimmers in sidelong glances that the prisoners pass from desk to desk.
"Like the king who kept Scheherazade, if I like your story I will spare you. You have 750 words to tell a story that will thrill me, chill me, or turn my mind inside out. I want at least one unique character with a quirk. I want an object that serves as the controlling image or symbol. I want humor, irony, or a twist ending. I want a message, and make it good! Use poetic, fresh, atmospheric language and spare me the clichés, please."