Inspired by Doctor Who's "Turn Left:" Pick one of my stories and tell me a point in the tale that you'd change. Something tiny (e.g. "and then they played Monopoly and not Cluedo") or big (e.g. "and then John was attacked, not Sherlock") and I'll tell you how that one difference would have altered the course of the entire story.
I'll open this up to verses, too ('What if there was another Holmes sibling? What if Abby was a boy?' Etc.)
Stories can be found in memories (not up to date), by the tags to your left and through the fic round-up tag.