Still more Tropic Thunder outrage. The head of The Arc—the world's largest grassroots organization supporting people with intellectual and developmental abilities—is calling on Ben Stiller to have a sit down and meet with people with disabilities and their families, to help him understand why his movie offended them. They're also demanding that Stiller, Paramount and DreamWorks issue an official apology.

So, funny little trivia I found out. The Arc was originally an acronym. When it started, the organization operated under the name The Association of Retarded Children. Since expanding its function beyond children, they stopped calling themselves that.

More than 780 chapters of The Arc across the United States will be at movie theaters throughout the weekend handing out flyers condemning the word "retard" and urging people to stay away from the movie. Arya's hot tip of the day: if you don't want to be bothered by flyers, go see the movie at malls. Most malls don't allow distribution of leaflets and protests inside the premises, as it would be considered tresspassing, so they can only campaign on the parking lot.

The open letter follows: