Hey Bren - how were those chocolate muffins? (how much cocoa did you need? I love my savoury muffins, but I adore chocolate, but I wasn't sure the taste would get through with the paltry allowance we can have...)
I saw a question from you somewhere ref veg only meals on PV, and that you'd seen in the book he'd okay'ed it, yet we'd said the reverse. It's true that a lot of "interpretation" goes on here and, while I was always told 66% protein, 33% veg on my plate, he never says it. Try it, and see if your weight fluctuates. Aside from a soup, I can't imagine ever wanting to try it myself, but as a vegetarian I can see why you'd be interested.
Oooh I tried the tofu pancakes this weekend... "ok"... need to practise as I tended to fiddle before they were ready to be turned, so they collapsed, but they had a nice taste.
When your Mum's with you, I'd advise PVing the whole way - the odd PP lunch why not. Try to stay in ketosis though, if you can...