Passage: In 2008, Los Angeles producer Richard Van Vleet offered to help them create their first feature-length film. The resulting film, Ryan and Sean's Not So Excellent Adventure, was directed by Richard Van Vleet and released on November 14, 2008. It was shown in sold out theaters in Hawaii and California. The DVD was released on July 14, 2009, in the United States.Ryan and Sean's Not So Excellent Adventure is about a down on his luck movie producer, played by Michael Buckley, who is seeking out famous celebrities in order to make a hit movie in 30 days or risk being fired. He chooses Higa and Fujiyoshi after discovering the popularity of their YouTube videos. He invites them to Hollywood to make a movie. They accept the offer, and run into some amusing situations on the way.Ninja Melk, a 26-minute short film about ninjas, was released in August 2009. The plot revolves around a ninja master named Master Ching Ching sending his student Lapchung (played by Bryson Murata) to find a replacement, finding Higa and Fujiyoshi to catch the evil Bokchoy (played by Tim Enos) and his henchwoman, Gina (played by Tarynn Nago).An independent 35 minute film he created with Wong Fu Productions called Agents of Secret Stuff was uploaded on the nigahiga channel on November 24, 2010. It features some other popular YouTube users as well as actors such as Aki Aleong. Agents of Secret Stuff is about a teenage A.S.S. (Agent of Secret Stuff) (Higa) who is sent undercover to a high school to protect one of the students, a girl named Taylor (Arden Cho) from the A.S.S.'s enemy, the S.I.N.S. (Society Involving Not-So-Good Stuff). It included guest appearances from Ian and Anthony of Smosh, D-Trix, KassemG and Hiimrawn. Higa has also guest starred on an episode of Supah Ninjas, playing DJ Elephant Head, a master plotter who uses his hypnotizing electronic music to make people fall asleep to commit robberies.

Question: What does A.S.S. stand for?
Agent of Secret Stuff