Brad Pitt and the rest of his family made quite the scene at his hometown pizza parlor. Every time the actor, 48, and his six children visit Springfield, Missouri, the kids go bananas at their favorite pizza joint, Arris' Pizza! "The place shuts down for the entire night and the kids raise a ruckus. They jump on tables and even throw food at each other!" Pitt and Angelina Jolie leave their nannies at home and "let the kids enjoy themselves," The twosome loosen up too -- on policing their pack. Says a witness, "Brad and Angelina just sit there and talk to one another while the children run around in circles!" Can you believe their oldest is already 11? Maddox, 11, Pax, 8, Zahara, 7, Shiloh, 6, and twins Vivienne and Knox, 4.