By the way, autolycus, thank you and I take on board your warning about eating too much fat. My sister harps on about it all the time. I don't crave sweet sugary things like Patsy, but stuff in butter, cheese, and cream. I'm a devil for dairy. It all ends up on my legs and bum, ghastly. But I find it hard not to eat it. An addiction I suppose. Must try harder to give it up.