Meta-writing
Example of Talk page that mirrors article sections, for discussion about parts rather than straight chronological: [http://en.wikipedia.org/w/index.php?title=Talk:Alcoholism&oldid=70061617]
[http://en.wikipedia.org/w/index.php?title=Wikipedia:Requests_for_arbitration&diff=10997678&oldid=10997654 Our social policies are not a suicide pact. They are in place to help us write the encyclopedia. ... We need to take due process seriously, but we also need to remember: this is not a democracy, this is not an experiment in anarchy, it's a project to make the world a better place by giving away a free encyclopedia.] - Jimbo Wales
[http://en.wikipedia.org/w/index.php?title=User:Phil_Sandifer&oldid=75965387 Process is pernicious]
[http://en.wikipedia.org/w/index.php?title=Wikipedia:Help_desk&diff=116346003&oldid=116330120 "I got a C because of Wikipedia..."]

=Farcical pages=

Wikipedia:No climbing the Reichstag dressed as Spider-Man
m:Friends of gays should not be allowed to edit articles
Wikipedia:Rouge admin
[http://en.wikipedia.org/w/index.php?title=User_talk:Mahk_Twen&diff=prev&oldid=45857228 Mahk Twen poem]
[http://upload.wikimedia.org/wikipedia/en/9/98/Pirateschart.jpg Cause of global warming]
[http://en.wikipedia.org/w/index.php?title=Template_talk:TotallyDisputed&oldid=70065793#Box More accurate NPOV/Totallydisputed template]
Wikipedia:Votes for deletion/Penis game
[http://en.wikipedia.org/w/index.php?title=Wikipedia:Sandbox&diff=72132660&oldid=72132488 Stupid sandbox vandalism joke]
[http://en.wikipedia.org/w/index.php?title=User_talk:Jon_Awbrey&diff=prev&oldid=74265696 Last edit of blocked user]
[http://en.wikipedia.org/w/index.php?title=User:Netoholic&oldid=68169933#Hilarity_ensues A listing of funny diffs]
[http://en.wikipedia.org/w/index.php?title=Anus_language&diff=53446406&oldid=51383240 Anus language]