My background was producing and writing and performing in television when I started out, and I really missed that, that whole creative process that comes from sort of 'me' storytelling.

We shot that in Morocco, and got out of the country at the beginning of July - and two months later came the attack on Twin Towers. The movie was then released in December, so that kind of atmosphere is not something that was unfamiliar to me.

Just from my own experience, a lot of the comedians I used to work with were miserable in their actual lives. I think you need to be able to see a lot of negative in things in order to extract material, so there's probably something to that. A lot of the people I used to work with were very, very, very unfunny offstage, so that's a pretty common thing.

I guess on a base level that's one of the first parental instincts that you have with children in Australia is learn to swim. Not only learn to swim but learn to swim strong.

Yeah I was aware of the book, but hadn't read it. So as soon as I'd finished the script, I got a copy of the book and read that. My wife had read it and she loves it, so that was a good sounding board. I like her writing style, she's such a page-turner. I enjoyed The Constant Princess as well. I think she's great. The books are very popular with women and I can see why.

I love working with people who have had television experience because I think there's a real efficiency and methodology that comes from that background.

I think you need to be able to see a lot of negative in things in order to extract material, so there's probably something to that. A lot of the people I used to work with were very, very, very unfunny offstage, so that's a pretty common thing.