In this audience-pleasing comedy, Aristotle, the dentist's son, and Jennifer, the habitual screwup, are fighting over the last copy of a self-help book that they are sure contains all the answers to their problems. He just knows "Success in Excess" will help him avoid a bleak future of looking into people's mouths, while she is equally desperate, thinking it will help her avoid a future of always putting her foot into her mouth. But other patrons at the bookstore, including the clerk with an attitude, create amusing situations leading up to the moment when Aristotle and Jennifer meet the author himself. An experienced psychiatrist? No, actually a foot doctor!