Of Parks and Dursleys

Harry and his daughter finally have a day without the two boys, but as soon as they find a cool park to play on some people from Harry's past show up. Who is the woman with Dudley? And how does Harry react when Vernon calls Lily Luna a freak? Is this the last time Harry will see them? Part one of three one-shots chronicling Harry and his family as he reunites with the Dursleys.