We don't know where we get our ideas from. What we do know is that we do not get them from our laptops.

But then acting is all about faking. We're all very good at faking things that we have no competence with.

Too many people confuse being serious with being solemn.

If I can get you to laugh with me, you like me better, which makes you more open to my ideas. And if I can persuade you to laugh at the particular point I make, by laughing at it you acknowledge its truth.

When you get to my age, and I'm 66 now, you realize that the world is a madhouse and that most people are operating in fantasy anyway. So once you realise that, it doesn't bother you much.

A lot of humour is about just enjoying life and spontaneity and because you make a joke that puts somebody down - we're always teasing each other. It's with affection. It's nasty teasing that we - not all teasing; nasty teasing you cut out.

Writing is the great skill, the creative skill. The acting is more an interpretative skill. And the thrill for me is the moment when I think of something. And then the challenge is how to get that funny idea to work in terms of the structure and that kind of thing, which is - and that's what I really love doing.