I don't usually reply to Craft because...well it's Craft and usually Craft's aren't that cool, but this just blew my friggin mind!
Not that the Perl isn't graceful, but what a great idea.
I concur with spaz on that one, that craft's generally aren't that rockin' but hey, this one actually is cool!! I think any Perl hacker/programmer in perlmonks.org that enjoy's cool little progs and so on, should check this one out for it is cool :-)