There has to be truth to that. I really believe that if we can find a way to stay young at heart that it will affect our physical age. Adults who laugh a lot look younger to me. I think summer is the perfect time of year to allow yourself to feel like a kid again. Be excited to go run through the sprinklers, enjoy sitting on the grass sucking on a Popsicle, be happy just to play in the sunshine. Put your stress aside and see the good in everything around you. Be happy.