David Walliams shares his thoughts on Billionaire Boy - coming to a Peterborough stage this month

He has his own sports car, two crocodiles as pets and £100,000 a week pocket money. But what Joe doesn’t have is a friend. So he decides to leave his posh school and start at the local comp.

But things don’t go as planned for Joe and life becomes a rollercoaster as he tries to find what money can’t buy.

Billionaire Boy, which comes to New Theatre in Peterborough from March 18 to 22, is from the award-winning West End producers of Gangsta Granny and Horrible Histories – anamazing new production of David Walliams’ best-selling story.

Who better to tell us more than the Britain’s Got Talent judge and best-selling children’s author David himself? Here goes...

What is it like seeing your books come to life?

It’s the most brilliant thing, seeing a book that you’ve written come to life either on television or on stage. You feel like a magician because what was in your head is somehow now all real, right in front of you, so it is a very very exciting thing.

If I gave you one billion pounds to spend however you liked and you had to spend it today, what would you spend it on?

There’s one thing that Joe Spud, who is the billionaire boy, has in the book which is a water slide going down from his bedroom to a swimming pool. He just gets out of bed and goes straight down a water slide. That is something I don’t have and it really pains me. So if I had a billion pounds to spend today I’d get that water slide because water slides are so much fun. I love them!

Do you make your books difficult to stage on purpose, like having a helicopter in Billionaire Boy?

The thing is that when I write the books I’m not thinking much beyond them being books. And, of course, in children’s books you want to have lots of really exciting things happening like helicopters and fast cars and I know that does create problems for people staging it, but then the brilliant thing about theatre is that with imagination, anything can be done.

Apart from Joe Spud who is your favourite character in Billionaire Boy?

My favourite character in the story of Billionaire Boy is Mrs Trafe, the dinner lady and I actually played her in the TV adaption. Basically in the story she asks Joe for money and she says she needs for a hip operation but spends it on plastic surgery. So it was a lot of fun creating her horrible school dinners and also a lot of fun giving her the surgery in the book and seeing what she does with the money.

It highlights the fact that Joe’s in a pretty difficult predicament because everyone is asking him for money and they all have good reasons why they need it. But at the same time money is quite a corrupting thing and it makes people do bad things and lie to him. So Mrs Trafe is really a side character but she does something pretty important in the story

If BUM FRESH was real as a toilet paper, would it be your favourite brand to use on the toilet?

The reason Joe is a billionaire is because his father, Len Spud, who was just a humble man who worked in a factory, came up with this brilliant idea of a creating a special toilet roll which is moist on one side and dry on the other. I think this is a fantastic invention and I cannot believe someone hasn’t come to me and given me a billion pounds for the idea because if it was produced I think it would really catch on. But I liked it being something like this which they made their money from because actually when you sometimes meet people who have lots and lots of money you find it’s really bizarre things that they do. I met someone who was really rich and it was because their father provides toilet rolls to lots of pubs in the north of England and I thought, I could do that, but I didn’t have the idea, did I?

Tell us more about the producers of the show

The Birmingham Stage Company have already done two incredible adaptations of my books, Gangsta Granny and Awful Auntie, both of which went round the country quite a few times, came into London, got great reviews, audiences loved the shows and came back and back and back and so I’m really excited that a third book of mine is in their hands. I think this could the most fun show of all because in a way this is the most comic book. It’s a story with an emphasis on jokes and silly situations and obviously the whole thing is quite surreal with someone having so much money. So I think it’s going to be a really fun theatre show and I can’t wait to see it.

lYou can see Billionaire Boy at the New Theatre from March 18 to 22. Tickets are at: www.newtheatrepeterborough.com