The director of Slumdog Millionaire, Danny Boyle, has cited the chase scene in Black Friday around the slums as a major source of inspiration for the exhilarating opening scene around Dharavi. Danny Boyle and Anurag Kashyap have a long history of friendship and learning from each other which proves the importance of collaboration in films and art. Tell us your favourite scene from Slumdog Millionaire in the comments below. | IFP