Hard though it may be to believe, MasterChef isn't my favourite TV programme. Not by a long shot. That honour goes to the quiz show University Challenge as hosted by the redoubtable Jeremy Paxman . I've always been good at quizzes so, unsurprisingly, it was always my dream to go on University Challenge (I was that kid from Starter for Ten , though I did have a brief flirtation with Blockbusters ) and, as a student, I very nearly achieved that dream - I was the reserve for my college team and, wonder of wonders, they passed the auditions and actually got on the show. So I trundled along with the team up to Granada studios in Manchester in the hope that someone would get food poisoning and I'd graciously step into the breach and save the day. But no, they were all fine. And after that, I graduated and I thought that was that. This is in my parents' house. Not mine. Then one day, bored at work, I was reading a trade paper when I saw an ad asking people to apply for a sp...