A good laugh can help in a difficult or tough situation like running a marathon.

Bob Hope describes the power of laughter well:

"I have seen what a laugh can do. It can transform almost unbearable tears into something bearable, even hopeful."

I was interested to hear a stand up comedian describe his experience in the London Marathon. How did he manage to see the funny side? Can his experience teach us anything useful?

In 2004, Jasper Carrott spoke to an audience in Birmingham. At one point he described his experience in the London marathon. This is roughly what he said:

"A few years ago, I ran the London marathon. It seemed a good idea after about 6 pints of Guinness. And then I woke up and realised what I had committed myself to.

And its 26 miles