Rose - what Beachy said. Keep it light and chatty, but make the points you want to make.
Lalsy - I don't know what challenges life is throwing you, but hope you are keeping your head above water. 
BD - awful time for Ofsted. Our primary school seemed to attract the inspectors at the worst possible times - once during Red Nose Day, so the whole teaching staff were trying to look serious while wearing ridiculous outfits and face paint, once when half the school were away on trips, and once during horrendous snow, when less than a quarter of the kids showed up (and even the inspector didn't make it on the second day).
MrsS - how demoralising. I think you need to drag your boss aside and have an honest discussion to get things out in the open or the simmering will just continue. Alternatively, try the kick in the nuts / machete approach. I hated formal appraisals, although there is a need for them in large organisations. We have none here but no career progression either
I forgot to say thanks for the free/cheap recommendations for SF/LA. The restaurant (mentioned by Magi, possibly??) looks excellent, and not far from our hotel. I have told the DCs they will be making extensive use of the hotel buffet breakfasts, and if they wish to live on Taco Bell for a fortnight, they are quite welcome. Actually, we have about six nights with self-catering facilities, and there's nothing nicer (and cheaper) than rooting about in a forrin supermarket for supplies.
Roll on, end of term! DD1 is doing business week at school (business games, mock interviews etc), for which they have to dress appropriately. She has a stretchy black mini skirt which she has paired with a selection of my less heinous work blouses. DD2 is staging a performance of Joseph in a week (Y8 do this every year), and DS continues his post-exam loafing, although he has recently become hooked (along with the rest of the western world) on this new Pokémon Go game, so he went off to Brighton yesterday with friends to catch some new species.
Meanwhile I keep plugging away....