If you’ve ever been bitten by a story idea, an idea that seems compelling and interesting but could never be grand enough for a novel, try condensing it into a bite-sized flash. Take that story idea, build it as you would, then burn and carve away anything unnecessary. The basic structure should remain. Choose words and sentences that say much more than what’s written. Every word must be essential. The fewer the words, the greater the impact.
The purpose of flash fiction is to deliver the basic elements of a story—main character, conflict and resolution—all with an economy of words and a punch at the end. This final punctuation can be a twist, a chord of irony, a humorous note. The story can appear to be one thing only to be illuminated in the finale as quite another.
This blink-of-an-eye exercise forces you to create a snap shot in time and build suspense and the element of surprise with harnessed language. If you can wield tension powerfully in a flash fic piece with 500 words or less, just think what you could do in long fiction.
Try it out, be creative, have fun and aim for a knockout. The bloodshed and thrashing of your work, though brutal, will produce a beautiful piece of art.