After Kerry is promoted to assistant manager at a fast food restaurant in the mall, Jim is hired to handle the register. But when she witnesses his disdain for the customers, Kerry is faced with the dilemma of having to fire her grandfather. Meanwhile C.J. - who has been employed as a mall cop -- busts Bridget for sneaking into a movie without paying, and Cate catches Rory selling worthless family items on the internet under false pretenses.