Thanks Cake,
Those are great tips.
I drink tea, but balance issues mean I'm stuck in the kitchen with it if I make it.
I've been drinking blackcurrant cordial, and that helps.
__________________
'Somewhere up above the great divide
Where the sky is wide, and the clouds are few
A man can see his way clear to the light
'You have all the grace you need for today, and today is all that matters.' - Steve Austin