Whereas the Wizard of Oz was secretly about U.S. monetary policy in the 1890's, this decent update is secretly about how there's no White Castles on the Sunset Strip. All the obvious stuff about legalization and assimilation and stereotyping and New Jersey is just window dressing for the pyramid of slyders at the end of the hang-glider crash site. Never gets funnier than the Battleshits, but never gets dull either.
A brilliant postmodern reworking of the youth comedy genre, in which two protagonists of color, displaced from their respective homelands, attempt full integration into white-dominated society by embarking on a mythical hero's journey to "White" Castle. Okay, I'm fucking kidding. It's a pretty damn silly yet funny stoner flick. Worth a watch for the "Did Doogie Howser just steal my car?" line alone.