I was in the pub not long ago and I got chatting to this old boy, the way you do. Well, he told me this thing and I thought 'wow!' because it made everything so clear. I suddenly understood the meaning of everything, and I do mean everything. Life, the Universe, why there is never a cop around when you need one, allergies, belly button lint, the cost of pork, my dislike of avocados - everything. And it was so simple. Just a few words. He said... let me just get it right. He said... What was it now? It was something to do with shoe polish I think. Or was it banjos? I can't remember, but it doesn't matter because it just changed my life. Three simple words... No, four... About clingfilm... Sealing wax? Something like that. If you wait a moment.... .... No. Afraid it's gone. Slipped right out of my head. But I'm sure it will come back to me. And when it does I'll tell you and it really will change your life.