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Once preschoolers learn what police officers and firefighters do, pretending to be the duteous civil servants becomes their favorite activity. New emergency units from Mighty World offer the kind of detailed, multipart playsets for your grandchild to live out his or her heroic dreams. The sets range from police, ambulance, and firefighting units, and each character has a distinctive expression, body type, and uniform, as well as specialized equipment and vehicles to get the serious job done. Our favorite is the Haz Mat Unit, which comes with a robotic-looking clean-up vehicle and “Tommy,” a specialist decked out in a protective silver suit.
