Fluckety Happy Carby Birthday! 
Ruby thank you for those kind words (what a wonderfully supportive place this thread is!
). It was a case of needs must with the home ed, as DD wasn't happy at school. She was diagnosed with Aspergers last year and I've been struggling with the decision of whether to try her at secondary next September. My head was saying yes and she was willing to give it a go (we looked around our local school and were really impressed) but my in my heart/gut I don't think she'd cope with it. The final piece of the jigsaw was the home ed 'inspector' (that makes it sound much more scary than it is) from the LEA came yesterday for her annual session of coffee and chatting visit. She's seen DD 3 years in a row now and was a teacher for most of her career so knows plenty about children. I asked her whether she thought DD would do better at school or at home and she feels strongly that she'd be happier and do better at home. So that's that, I've just committed myself to 5/6 more years of home ed!
[do we have an emoticon for blind terror?] I've also just committed to run a science club for her and 9 of her friends, [I need that emoticon again]
so I need to spend February planning that and other learning plans.
Re Minecraft party... i'm not doing anything spectacular this year as it's all a bit stretched with her going away. I've ordered this cake topper and I'll make a cake to put it on. The kids have a fortnightly minecraft club so I'm just hosting it here on her birthday and will give them pizzas, party food and cake. They amuse themselves so I don't have to worry about games or anything, thankfully.
I find the cost of low carbing balances out as
A) I get back into the way of eating and there's less waste.
B) I'm not buying expensive carbs like fancy pasta, shop-bought desserts, biscuits, grapes. We eat quite a lot of meat always though, so I guess I don't see that much of a difference. I buy cheaper cuts of meat though (never chicken breasts, for instance) and look for what's on offer or reduced.
Cider excellent post! Steel and Stunt very interesting theories about repairing and resetting the metabolism/adaptation to LC.
Happy Yes ff yoghurt and cinnamon is fine. Enjoy!
[Willie] you are our spreadsheet heroine! 
LittleMiss 17L of diet coke per week!
I think you had a drink problem!
Seriously though, that must have been stripping your insides - have you ever seen what happens to an old penny when you drop it in coke?!
Gatorade I've woken up and been properly awake before 7am for the last 3 days now. DP can't believe it. It must be something to do with the low carb as this is most unusual for me!