Lace up your sneakers, find your best costume and prepare your sweet tooth for the Wacky Wonky Walk & Kids Festival, 9 a.m. to 3 p.m., Sunday, Oct. 25, 2015 at San Diego Waterfront Park, County Administration Center, 1600 Pacific Highway in downtown San Diego. This “world of imagination” will take over the park with a 4.89K Wacky Walk and Pure Imagination Festival with wacky activity extravaganza to raise much-needed funds for the San Diego Center for Children and its vital behavioral health and educational programs for children and youth throughout San Diego County.