(MODEL RELEASED IMAGE). Craig Caven enjoys a wrestling match with his son, while Andrea is watching cartoons on television. They are surrounded by debris from the Happy Meals they purchased at the drive-thru window of a McDonald's in Napa, California, on the way home from the weekly shopping expedition to Raley's, a California grocery chain. The high school where Craig teaches is on break this week, so the children are out of daycare and home with Dad. (Supporting image from the project Hungry Planet: What the World Eats.)