My Grandad was a lovely man - an entrepreneur who worked hard all his life to build his own business and look after his family. He died when I was young and I still remember seeing him shake with the symptoms of Parkinson's Disease. There are many nasty degenerative illnesses, each different in the way it seeks to spoil sufferers lives, and this is one of them. I'm giving to Parkinson's UK to help sufferers, and to fund research for a cure.