I found this cool interactive site because someone had this silly thing on their forum sig:
(http://graphjam.files.wordpress.com/2008/05/funny-graphs-wham.gif)
http://graphjam.com/
(http://graphjam.files.wordpress.com/2009/07/song-chart-memes-family-guy.jpg?w=455&h=495)
^ Very True. As is this one...
(http://graphjam.files.wordpress.com/2009/08/song-chart-memes-difficulty-task.jpg?w=504&h=497)
(appears to be from the folks behind the other sites on the "More Lolz" bar: More Lolz: Lolcats|Loldogs|Lol Celebs|Look-Alikes|Lol News|Graph Jam|Nostalgic Win|Fail Blog|Engrish|LOLmartStore
That's a hilarious site! I could spendwaste a lot of time there...