Mr Woo and I are taking part in the October Dog Walking Challenge to raise money that will help families facing dementia. Many families are troubled with dementia today, and mine is no different. My father had it, and when, one day, about a year before he died, he patted my dog on the head and told him, ‘You are a very nice girl, and I knew your sister’, I realised what an astonishingly different place it was that he had gone to, in his head.  Thank you very much for your help and support.