By Narelle Coulter Heads turn when John McMahon roars into the carpark of the Waterman Business Centre in Narre Warren on his Harley-Davidson motorcycle. John is bald, covered in tattoos, wears black jeans and sleeveless black hoodies and has piercings in both ears. His love of motorcycles and his plain talking, no-bullshit attitude has helped … Continue reading Walking the talk for kids