hi artist, well, I confronted AP about what happened with DS2 and she turned bright red, denied that there had been any moving cars in the vicinity, and said she hadn't told me because "nothing happened". Uh huh. DS1 does not tend to be untruthful about these things, but I think just the fact that I'm not sure whether to believe my 4-year-old son or my 23-year-old au pair pretty much says it all.
Anyway, I've now arranged alternative (and hopefully more responsible...) childcare cover for the last two days of this week, when I have to work/will be taking DS1 to London to see the Nutcracker, and otherwise she's only going to be doing bits and pieces of helping out in the mornings, and then she's leaving next week (and I've now told her we don't need her after the weekend so she can leave earlier if she wants, and she's said she'll go to a friend's house).
So we are not going to be leaving on the best of terms, but at least I feel the DSs are safe. Clearly she was never going to tell me what had happened, and that just scares me, because what if DS2 (into everything at the moment) fell or got dropped on his head or something - I have no confidence she would even tell me.
Still thinking on what to do next, as far as childcare. Have interviewed some part-time nannies, but along with the cost, our issue seems to be that no one really wants to do part-time, and so we either have to find a share, which has its own issues, or risk having someone leave as soon as they find a full-time job instead. We need more than just school runs - at the moment I work 2 full days and 2 half days a week. We've been using nursery for DS2 in the afternoons on the days I work a full day, but the nursery isn't open the same hours in school hols, so it's always a palaver trying to arrange things. Also DS2 doesn't like it, but that's another story. Am also talking to a local student who could do one full day a week and seems great, and experienced...may try to combine that with au pair if all else fails.
hope you get things worked out a bit better with yours - have you considered trying to get a new one? Must say I don't think I could be doing with an AP bursting into tears on me or calling up my friends, but then, if she has a boyfriend now, maybe things will take a turn for the better?