Every person on your flist gets to request a drabble (real drabble: 100 words exactly) from you. In return, they have to post this in their journal and write a drabble for you. Post all fandoms you're willing to write for. Your friends can pick a relationship, a story arc, a missing scene, or pretty much anything they want, unless the author has previously mentioned that they will not write it. They comment with what they want, and you write drabbles and post it in your LiveJournal.
Fandoms: Might Ducks, Lord of the Rings, Pearl Harbor and Life as we know it