Robin Williams non-Aristocrats joke
The funniest part on the whole DVD was Robin Williams telling the joke with this punchline:
Know it? I wrote it!
Agreed.
In the middle of the other endless variations of The Aristocrats comes that story that actually made me laugh out loud in a way that no one else's version really got to.
(Although Sarah Silverman came close when she said, after the fact, "My brother has down syndrome. Did I mention that?" A close second was the South Park version with all the horrified characters gasping and then all admitting they don't get it.)