Carol Vorderman

I'd be happy to stay single now because I've always been in relationships. For the first time ever I can do what I want, when I want, with who I want, without answering to anyone.

I've never once heard my mum shout and she's 83 now. She's incredible. She's very, very happy, slightly eccentric but loves laughing, which I do too.

I drive a tiny Toyota iQ. I'm quite frugal and often cut my own hair.

Recently, I was in Bernalda, my dad's ancestral home town in Italy. He has just refurbished a palazzo and turned it into a hotel, so we had my sister's wedding there. It was beautiful.

I was so pleased to be at university to do physics and mathematics.

As a young child my attention span was, as I remember it, rather short.