The first couple of days on the detox diet aren't pleasant.

All I wanted to do was put together one of the best home maths systems in the world, and that's what we've done. I've loved numbers since I was two or three, and I get really excited about them. Now, I'm allowing myself to get excited about things. If you're doing it for a TV network or any major corporation, you have to put a lid on it a little.

After 30 years of television, I want to play more than I used to.

I can't be bothered to go to the gym, though. I honestly just can't be bothered - it's the most boring thing on Earth. I have tried and every six months I go 'right, I'm going to the gym'. Then I do it for two weeks and get so bored by it.

I was away a lot on 'Countdown' when the children were young and I couldn't have done it without Mum's help. Because she was at home running all of that, I never had to worry about them.

If you're from a poor background, you have to work even harder. But that's what makes you who you are.

My bottom is so big it's got its own gravitational field.