Ok I probably am being a bit unreasonable as she had had dd2 at hers for tea, but now i am sitting in a wrecked living room, all the kids rooms are like bomb sites and i'm only just eating my tea.
She came to bring dd2 home and said 'we'll only stay for 10 minutes'. I made her a cuppa and we had a chat and then 2 hours later she eventually decides to go.
I just wouldn't do that, i'd stay half an hour at the most and then go.
I know I moan at having no friends sometimes, but it's getting to the point where I wish I could avoid her. She asks me every single morning what I am going to be doing that day, and if I don't think quickly then she either invites me to hers for coffee or invites herself to mine and yeah occasionally it is nice, and I don't mind her coming here either occasionally, but not all the time.
Anyway, rant over.