I really enjoy moritz's Perl 6 responses. I think they're a practical and effective way to promote the language.

You might even see moritz as a modern day merlyn. :) You see, twenty years ago merlyn loved Perl 3 so much that he insisted on answering requests for Unix shell/sed/awk help with snippets of Perl code. So much so that many posters resorted to inserting "No Perl please" in their posts! As you might expect, this only provoked him further, and the barrage of Perl 3 snippet responses intensified.