A know-it-all unknowingly turns a battle of wits into a gorilla war; a wannabe star finds himself trapped inside a mental institution; a ``cop for a day'' sends a troubled stranger over the edge.

A feisty waitress is driven to madness when her car gets an unexpected makeover, an aspiring hypnotist loses all control, and a wannabe stylist comes apart at the seams after hitting celebrity Jill Zarin below the belt.