As process server Joe Tyler, Perry is probably the best thing Serving Sara has going for it. His funniest scenes come early in the film, when we see the crazy things his character Joe has to do to serve some of his more elusive targets. Perry's blasé delivery enhances the punch line of all the jokes, but it's his character's knack for getting beaten up that makes him such a likeable underdog. In the title role, Hurley is much harder to relate to. It's hard to sympathize with snooty-to-the-bone
