"The secret of my success is my mother, who was from Dublin. All my relations are in Dublin or in the west, or as I found out, we went to Rostrevor in Northern Ireland to film and I got out, while they changed cars around, and this man said to me: "You know you have cousins in this town? And they're coming down to see you..." And so they did. I'm sorry we didn't go to a lot more places, so that I could find a lot more cousins. So, that was good. It's entirely because my father was also brought up in Dublin. So, that's my link."