So here I am presenting myself at the Larkrise Alzheimer Day Care Centre as the man to provide an hour's worth of entertainment for these people whose illness has taken them back to childhood. Should it be seen as an illness I ask myself, when it seems in some way to be the completion of life's circle, the return from life's cynical adult ego storms to a state of infantile innocence? It's not as simple as that. In fact, this group seem somewhat subdued. This is a job for Sens