My campaign is to encourage and undertake random acts of kindness. It involves going around helping people whenever I can. I'm doing this because I feel more people should be helpful in more situations. I want to encourage and reward the art of helping. And I want to challenge myself. I want to set up stunts - like a help desk at Trafalgar Square - and to organise kindness experiments. I'm going to set up a 'favour database'. People should be more positive and happier. It's always nice to make somebody smile.