Brantley Clark, 2, of North Huntington hugs R2-D2, a Star Wars movie character in the Spirit Halloween party Wednesday, Oct. 17, 2019 at UPMC Children’s Hospital of Pittsburgh in Lawrenceville. The event is hosted by the Spirit of Children Program, which has raised more than $683,000 for Children’s Hospital of Pittsburgh Foundation to date. (Lake Fong/Post-Gazette)