@bigbluebus
Given the number of comments I've seen from parents who say they can't expect their child to social distance from relatives/friends if they meet up in an outdoor space, I'm assuming that they will also not be able to teach their child not to a) go near other children in the play area and b) not touch their faces after touching said play equipment beford washing their hands. So i would expect them to remain closed for a while yet.
I think I probably could teach DD at a push. She already runs away if she sees another person on a walk.
But I think at 2 it's probably pretty detrimental to teach her to never go near another person or child, and never to interact with them, especially when I'm virtually the only person she sees for months. I think kids are adaptable and resilient (as I say she seems happy) but also that these early years are formative and it seems a drastic concept to ingrain.
So I guess I'd rather not teach her that and appreciate that means we can't do some things. That said I have tried to explain it to her in a simple non frightening way and that we will be able to see people soon, it's just temporary etc, but it's hard to know how much of that abstract concept is understood vs the repetitive learned behaviour of always avoiding social interaction.