Echo everything being said by my fellow Irish posters.
It's been taken very seriously by everyone - kids included. My kids have been doing elbow-touches (is there a proper word?!) for about a fortnight now instead of hugs - with me!
I think one reason everyone is taking it seriously is that that's the line taken by Government. Quite honestly, they didn't give us a choice - and in this case I think it's right. Everyone was told 'this is what's happening' and undoubtedly it's causing hardship for some people (self-employed etc) & childcare issues. (I'm fortunate - I work in a university so we are now working from home, and it's understood you won't get a full days work done if you're minding kids. In fact you have a choice about not working from home if you can't due to caring responsibilities. And I'll get paid. And will still pay my childminder) But I think people are seeing the gravity & accepting it's literally life or death.
We'll go outside to wide open spaces but not to anywhere public or meet friends, do play dates. Teachers did amazing work getting homework together, thank God. Some structure!