I do love these threads and as I read more than I post, and they move so fast, I don't think I've said anything on the last 4 or 5.
On the risk assessing point, I really do think sites like this don't help. My eldest was born in the last millennium, and in fact all my children were well past the baby stage before I even found mumsnet. On here, it is really easy to get sucked in to the mindset of "I must be a terrible person for even thinking of doing x". Examples such as popping for 5 minutes to the corner shop whilst small child is fast asleep in cot (yes, I've done it) and my personal favourite, leaving children in the car whilst paying for petrol. It wouldn't have ever occurred to me to take children in, but on mumsnet the risk of fire or crash is so great, why would you even think of doing it, you would never forgive yourself if anything happened.
There was a thread this week - "is it ok to sit in my 30 foot garden with my partner once my child is asleep in the downstairs bedroom which I can see from the garden". Really, you need to ask permission from strangers??
Anyway enough grumpy old woman ranting, I'm all set for a little light rule breaking today as my sister is coming over, the first non-immediate family I've seen since February. We may or may not sit in the garden depending on the weather. Seems bizarre to me that I could meet her at John Lewis indoors no problem, but if she comes into my house it is against the rules.