Turning 50 changed me and I'm far more accepting of myself. I'm not thin, but I am a size 10. I go in at the middle and very much out at the bottom and top. And now I think, 'Well, that's how I am.

I cannot do the piece-of-talking-meat thing, the 'Here's your money, wear a pretty dress and take the cheque.' I'm not made that way. I have to be as good as I can be at whatever I do.

I loved doing 'Countdown.' I now consider that I was very, very lucky - not just because it was such a wonderful show to do, but because it lasted for so long.

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.

I would put belly laughing at the top of my highlights list. They always say that laughter is the best medicine.

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.

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