they're just kids. >> there is research done on laugher and how it helps the body heal. watching the kids out here down and talking with the superheroes, i think that's exactly what was going on. >> reporter: little abby can't help but feel there is nothing she can't d i love to see her smile. >> abby didn't like that mom was facing the camera. mom, mom. >> therapeutic for kids and parents. >> yeah. >> that's wonderful. we want to tell you, next week, national dog day monday. we want to help you show off your best friend. theut p it should be a lot of fun. e-mail us at wnnfans.com. include your dog's name. your first name. your ciand >> think we are going to do sharing of our own when it comes >> i'm thinking about getting goti he had his n.