Actor Amitabh Bachchan shared a childhood memory of Diwali on a special episode of Kaun Banega Crorepati 18 featuring Ranbir Kapoor, Sai Pallavi and Ravie Dubey. Asked by Ranbir about his Diwali memories, Bachchan recalled competing with neighbours over firecracker noise. Ramayana: Rise of a Legend is scheduled for theatrical release on November 5.