Thanks everyone. My avatar says she had a good time, but she would have enjoyed it more if she hadn't been in my jacket pocket most of the time.
Seriously, I chose a good day to bring playmobil with me, though. It was a cold day, during the week while kids were at school, and we didn't see a single other visitor for the whole two hours we were there! Not one, not even at a distance. The animals were all out and about and happy though, because at least it was cold and sunny instead of cold and rainy as it had been for the previous five days. Many of the animals looked surprised to see us, I think we were the first visitors they'd seen in a week.