You can become a children's advocate. Just go to a "Concert in the Park" tomorrow from 7 p.m. until 9:30 p.m. at the Kilgore City Park. It promises fun, food, and entertainment for the entire family. All money raised goes to the East Texas Childrens Advocacy. Brookshire's also plans to set up a booth where you can donate canned food. Those items will be given to "Helping Hands of Kilgore."