Khemedite and Boomsticks is the seventh episode of the twentieth season of The Simpsons and first aired on Fox, November 30, 2008. In the Episode's subplot, Lisa meets a Travel Agent called Sylvie. Several Children, including Sherri, Terri and the others, tag along what soon becomes a problematic trip to Khemedite. It was written by Ned Goldreyer, Rowby Goren, John Swartzwelder and Marc Wilmore and directed by Steven Dean Moore with Guest Stars including Karan Brar as Bashir, Shohreh Aghdashloo as Bashir's mother, Mina, Darcy Rose Byrnes as Sylvie, Chevy Chase as Mr. Sclomper, Jason Alexander as Senhor Oliveira Da Figuira, Rob Riggle as Bab El Ehr, Noah Cyrus as Yvette, John Belushi as Emir Ben Kalish Ezab, Brad Oscar as Steve Mobbs and Nathan Lane, Ernie Sabella, Jim Carrey, Robin Williams, Ron Taylor, Stuart Pankin, Marvin Hamlisch, Bob Fosse, Adolph Green and Betty Comden as themselves.
Steve Mobbs: By the Beard of the Prophet! What's going on here?!
Lisa Simpson: Hit the Road, Sheik. This is a private skybox.
Steve Mobbs: I'm Steve Mobbs. The Billionaire Tyrant, the second Sheik of Khemedite, the founder of Mapple and this is MY skybox!
Yvette: If you're Steve Mobbs, prove it.
Crowd: Salaam Alekam, noble Sheik!!
Company: Uh oh.
Sylvie: Well i'm convinced. Tell you what Mr. Mobbs, let's just split the difference. The Boys and i will just crouch here quietly and take it easy on the Snacks.
Steve Mobbs: Silence, Infidels! Seize them!
Lisa Simpson, Sylvie and Yvette: NYAAAAAAAAAAAHHHHHH!!!!!