[Merv and Sharon]

Any credit goes to Peter Hancock and his experience in these things. Baz - while they are doing those knees ask the orthopod surgeon what my father in law asked his surgeon when he had his knees replaced some years ago. He asked (not think here of my father in law as ex QLD Deputy Commissioner of police) with all seriousness mustered, "while you're at it fit a grease nipple in each knee so I can give them a few strokes each month to keep them smooth".