Good to hear from you again Georgiesmum - will warn you - this thread can move very fast so if you stay away too long you'll never catch up! 
Leo - sorry to hear that Niklas is still having health problems. Not heard that broccoli can cause skin problems, but it could be something dietry. Have you seen the GP?
Don't want to put you first-time mums off but it really seems to be true that 2nd babies are, on the whole, more challenging than first. I wonder if this is nature's way of encouraging people to have more than one child?
Phoebe sounds a lot like Iris, Pidge, never had tantrums (well, maybe an occasional one, but very rare), and just incredibly easy on all fronts really.
Grace now has a smattering of words - mamma, da (for daddy), ta, there and purple! Well, it's more like purr-pa really, but bless her, she loves one of Phoebe's old Kipper books (which in fact used to be Phoebe's favourite bedtime read) where Kipper is trying to catch a butterfly. He realises that the butterfly keeps landing on purple things, and when we get to the bit that says "they were all...PURPLE" Grace chimes in with purr-pa!
Have had a lovely day today - 3 ante-natal friends came for lunch with their babies and I got the paddling pool out. It was very relaxing, sitting chatting in the garden while the babies all pottered about!
Oh - have I mentioned? - it's lovely to have Phoebe back!
I think Grace must have really missed her. When we took her to school today, Phoebe gave her a hug goodbye and then I had to practically drag Grace, sobbing, out of her arms. She was really crying and saying "mamma, mamma"(!) and reaching her arms out to Phoebe! She was the same this evening when we took Phoebe to Brownies. They are incredibly close but Grace has never been upset to leave her before.
Apologies for the long post!