2. To push Alec in a birds' nest swing: he looks like a sorcerer riding on a magic flying disc.
2b. A garden made of rooms laid out so that it is hard to tell what is coming next. I catch a glimpse of a tall fountain of water but cannot see how to reach it. There is a topiary bear over there, and we run towards it only to find that we've scampered straight past a yew porcupine with branchy spines tied into place with twine.
3. Two children not much larger than Alec take a fancy to Bettany. When I look up they are, one on each hand, walking her very definitely away from us. 'Where are you going with our baby?' I ask them.
'We wanted to show the little fella to our mums,' they tell me pointing over to the other side of the playground.
