Over at Propnomicon, they've got instructions on how to make a faux watermark. I've got no idea what I'd use these for at the moment, but I've printed the instructions (quite easy) for future reference.
Six word stories to jog the brain, which is in a creative lull at the moment:
Slaughterous brown tusks -- boar'd to death.
Leap of faith ends in splat.
Broken ribs when my heart escaped.
Hmm.... I see a theme. I must be in a gory frame of mind today.