After salesmen Danny (Paul Rudd) and Wheeler (Seann William Scott) trash a company truck, the court gives them a choice: jail time or community service in a mentoring program. Thinking to take the easy way out, the two overgrown adolescents find themselves paired with a teenager (Christopher Mintz-Plasse), who is experiencing the pangs of first love, and a foul-mouthed fifth-grader (Bobb'e J. Thompson), who needs an attitude adjustment.