Kate Winslet

Okay, go.

And they were like, mistakes?

Because then it's just giving them permission to be and be really free.

And all of those lovely natural things that they came out with were captured and made it into the film.

I still get it with the holiday.

I have no... I just have no idea.

I mean, it's such an amazing feeling that we even made the film and so special to have gone through this with my son.

You know, he's always written all of his life.

I mean, our fridge is still covered in poetry that he wrote when he was seven or eight years old.

And so I think it didn't really surprise me that he...

declared that he was thinking about maybe writing scripts.

And he got a place on a film writing course at the National Film and Television School and was asked to write a screenplay.

And he was encouraged, write what you know.

And so he took inspiration from the most significant thing that happened in his life, which was the loss of his grandmother when he was a teenager, my mum.

And he was so struck by how everyone in this huge family of ours

was able to come together and just geographically how unusual that was to all be in this same space.

And we gave her a really great passing that, frankly, she could only have dreamt of.

And he remembers thinking, my God, we're all here because we all somehow came from this one woman.

And he took that as his emotional backdrop and from there created this fictional story about a fictional family who are going through the same thing.

It was amazing, really.