Norman Touch A Truck

Grace, 7, Knox, 5, and Owen Westmoreland, 3, get to sit in the cab of a bulldozer at the annual "Touch a Truck" event on Saturday, April 28, 2012, in Norman, Okla. Photo by Steve Sisney, The Oklahoman

Grace, 7, Knox, 5, and Owen Westmoreland, 3, get to sit in the cab of a bulldozer at the annual "Touch a Truck" event on Saturday, April 28, 2012, in Norman, Okla. Photo by Steve Sisney, The Oklahoman