The girls are both napping now, thank goodness. Sophie handled the birthday celebration last night just fine. She didn't care that she didn't get to blow out candles, and although she "helped" unwrap Kate's presents, she wasn't too greedy about it.
But this morning all of the gloves were off. Sophie insisted that all of the toys (particularly the Fisher Price Animal Sounds Zoo) were hers, and wouldn't let Kate get anywhere near. Kate didn't quite realize how unjust this is, but she did see that there were new interesting toys, and she wanted a piece of the action. So I spent some time holding Sophie in another room as she sobs, "But they're mine toys [sic]!" Does Kate take advantage of this time I've given her to play uninterrupted? Of course not. She gets lonely after 30 seconds and comes to find us.
So now I'm just trying to keep the peace by letting Sophie play as much as she wants with Kate's toys as long as she isn't too mean about it. Just call me Neville Chamberlain.