I think I may be in danger of becoming addicted to writing flash fiction. As well as the minotaur one (below),  and the one about the lost will, I've just written one about a female assassin. I suppose other people must feel this way about soduku or crosswords or rubik's cubes or somesuch. Here's the web link for the creative exercises if you think you'd like to give it a go: http://www.writing-workout.com. I would honestly rather be doing these writing activities than almost anything else in the world (almost!) ;)