Sid Waddell

As a kid, I was school swot, but I used to hang around the billiard halls, learning that Geordie sense of humour, mixing with low-lifes. They were the sort who'd pick your pocket and then say 'Here you are lad, here's tuppence, get yourself some chips'. I was a good rugby player, a good runner, so I fitted in at Cambridge quite easily.

The radiation left over from the Big Bang is the same as that in your microwave oven but very much less powerful. It would heat your pizza only to minus 271.3*C - not much good for defrosting the pizza, let alone cooking it.