Most of the top 10 requires a greater than average understanding of AMD's and Intel's current offerings and the competitive landscape.  That being said, I "got" and at least smiled at every one.  Disclosure: I am an AMD shareholder.

Top 10 Reasons Intel will not Participate in the Dual-Core Duel

Sweet!

http://dilbertblog.typepad.com/

http://dwl.xbox-scene.com/video/xbox360-ad.wmv

[Thanks to Peter Vader for the URL.]

http://www.agileprogrammer.com/dotnetguy/archive/2005/11/12/9474.aspx

I don't own an Xbox, but I've always intended to buy an Xbox 360 for a client to my Media Center PC if nothing else.  I'm very pleased that Microsoft allowed the Xbox 360 to play many of the Xbox games.