That is really sad to see him retire, I am a big fan of this guy. Really good that he will be now working full time with the foundation.
Is this a real video? If so I can't believe Bill went all-out like that...he was always so quiet and nerd-like and now he's actually showing his true personality: funny, cheap (even though it's rich), and dead-sexy.
There was some comic that said if I were as rich as bill gates I would buy every baseball team and make them all wear tu-tu's. After that I always wondered why he never did anything stupid with his mass cash but getting presidential candidates and famous rap stars together and just being plain geek on his retirement video has made me rethink who he really is and that he can't be too bad of a guy. Plus it's a great boost in Microsoft's pr.