'I've done it!' she said.
'Gone back to Nature.'
I blinked. I had no idea that Dr Grump had interests in that area, although she has several times expressed a longing for an 'all-over tan.'
'No, not that sort of nature,' she said, 'Nature with a capital N. In fact two of them: Nature Network. They've let me have my own blog.'
'Why did you say 'back' then, have you been there before?'
'No, I just thought it funny.'
'You've got lipstick on your teeth.' I said.