Alan Rickman was such a terrific actor, and that was such a terrific character that he played. And it was a joy to be with him. We used to laugh together because we ran out of reaction shots. They were always - when everything had been done and the children were finished, they would turn the camera around and we'd have to do various reaction shots of amazement or sadness and things. We used to say we'd got to about number 200-and-something and we'd run out of knowing what to do when the camera came around on us. But he was a joy.

We can't escape the shadow, so the best thing we can do is notice the light and be open to it.

I find it very difficult to do anything on my own now because people recognize me. This has never happened to me before because I haven't really done television before. But I suppose if you're in people's rooms all the time, I don't know - I was thinking the other night with people like DiCaprio and, you know, those big stars and Cate Blanchett, and you just think how did they exist? It's so difficult. And I think now it's very intrusive because of these cellphones, you know, with cameras.

I'm so moved to hear Celia Johnson again, so lovely.

It's true I don't tolerate fools but then they don't tolerate me, so I am spiky. Maybe that's why I'm quite good at playing spiky elderly ladies.

I don't think films about elderly people have been made very much.

I had been feeling a little rum. I didn't think it was anything serious because years ago I felt a lump and it was benign. I assumed this would be too. It kind of takes the wind out of your sails, and I don't know what the future holds, if anything.