The photo of a memo purportedly sent by South Park creators Matt Stone and Trey Parker to the MPAA ratings board to get their South Park: Bigger, Longer & Uncut passed with an R rating in 1999 was posted on several websites Tuesday. (Among the points listed in the memo: "We put a new storyboard in for clarification in the scene with Sadaam (sic) Hussein's penis. The intent now is that you never see Sadaam's real penis, he in fact is using dildos both times." Also: ""We left in the scene with Cartman's mom and the horse as per our conversation. This is the one joke we really want to fight for." Stone's "P.S.": "This is my favorite memo ever."