the title creatures wreak havoc at a peaceful little desert town . that basically the whole plot for this film and and while the scene devote to the munchies themselves be somewhat fun ( in a lowbrow kind of way ) and all the rest be just filler and and bad filler at that . from the hero and who be a painful woody allen wannabe and to the ultra dumb town cop and it hard to pick the most irritating character in the film . there be some time when almost all of them be on the screen together and i be think and ok and at least the girlfriend be cute and but why do we have to put up with the rest of those moron . the film be also fill with pop reference ( from ozzy osbourne to linda blair ) and which probably make it already date by the early 90 . ( half ) .