Cordal man D.J.Fealey and his Listowel girlfriend, Ava Holly are taking on a ‘daretobebrave’ challenge by abseiling off Croke Park’s Hogan Stand on Saturday, April 20th in aid of Children’s Health Ireland. “I suppose I brought D.J. into this world of Children’s Health Ireland after being an ongoing patient of Crumlin Children’s Hospital for over…