I think that we're all probably familiar with the fairground rant 'take a chance, win a prize'. Whenever I hear this call to action, I immediately break out into a cold sweat. Whether the test is to knock down 6 cans in pyramid formation or to throw a dart at a balloon, I'm there, almost hypnotically, pulling coins out of my pocket. And it doesn't really matter what prizes are on offer either. It could be stuffed panda bears, bubble makers or even Velcro wallets. What's important to me is rising to the challenge and having a go.

Now I know that many of you may have suffered from this