In a "Choose Your Adventure" book, you are forced to make a decision at each and every plot point. The decisions you make will take you down diverging paths and dictate your eventual fate. Try this if you’re stuck on a plot development detail in your story. Sketch out the two different paths that a character can experience from one plot point, depending on what action he or she chooses to take.
“It is a truth universally acknowledged that a zombie in possession of brains must be in want of more brains.” So began Seth Grahame-Smith’s book, Pride and Prejudice and Zombies, which (you guessed it) re-imagined Jane Austen’s Pride and Prejudice in a world with zombies. Sometimes one big twist is all it takes to get you thinking about a story in a different way. How would the introduction of zombies shake things up in your world? How would it affect the relationships between your characters? How would it change priorities? Which parts of your world would stay the same, and which parts would be different? Detail this in a short story of 1,000-2,000 words.