4-year-olds explore inside of mail truck

April 4, 2013 | 6:00 a.m. CDT
Friends Jake Kinney, left, 4, and Clay Patterson, 4, play inside of a mail truck during the Tons of Trucks event Wednesday at Cosmopolitan Park. Children in the mail truck got to wear a letter carrier's hat and hold a bag full of mail while exploring the interior of the truck.

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