I'm a writer working at home and Diagnosis Murder is my lunchtime break companion - good, clean fun, good humour and nostalgia for the days of the Dick van Dyke show. How innocent we all were (and how innocent is Diagnosis Murder). I particularly enjoyed the episodes with other nostalgia figures like Joe Mannix. The bad guys always get caught, the good guys carry on. The stars clearly enjoy themselves and are having a ball without taking themselves too seriously.One beef: why were so many of the villains women or at least bitches? Amanda was too dizzy. Its hard to imagine her really carrying out anything as gruesome as an autopsy.I hope we haven't seen the last of Dick Van Dyke and family on our screens, esp. at lunchtimes!!