That is so cool! Just tried doing it myself and didn't get anything as interesting as that!

And I totally agree with you, Fred, about people not commenting when they've read your stuff. I always try and comment on other people's stuff, since I figure that if they've gone to all the time, effort and creativity to write it down and entertain me, the least I can do is feedback and give them encouragement. There's nothing worse than feeling like people aren't reading and enjoying your stories - it can be a little demoralising.