In which Hank mostly talks about is crazy-pants nephew, but also about cultural vs. genetic evolution, and the fact that we all sometimes forget that we are not normal, and that most people are not like us, but that does not mean that we can't love and support each other.
Bill Cosby: Brain Damage http://www.amazon.com/Bill-Cosby-Himself/dp/B000001AGW
Sound track and audio thanks to: http://www.smartsound.com/
Also, that picture isn't my nephew. It's the only picture I could find on Flickr of a four year old boy licensed for modification and commercial use: http://www.flickr.com/photos/acornchief/2639884515/