Scenario: You're at a fast food restaurant, sitting down to a meal of chicken nuggets and fries. The place is pretty busy, with people packed in tightly. A rather attractive lady with Lisa Loeb glasses and her two small kids are about three feet away from you. She leaves for the bathroom, warning the kids to behave in her absence. Right after she goes, one of the kids, a straw-haired rugrat, reaches over and snatches a chicken nugget off your tray. Before you can say or do anything, he wolfs it down with a big satisfied smile, looking directly at you. You are thunderstruck. What do you do?