Serious question - our two DDs had their last day at school like many and we strongly suspect that they did not socially distance themselves from their mates during the past few days/weeks, and today they were probably all hugging goodbye, signing each others shirts etc. We know older DD took a car ride with some classmates at lunchtime today. DH and I were discussing if we should practise social isolation within our four walls until we are sure that none of us have it. I have asthma, DH is a middle aged bloke so in theory we're vulnerable. But that seems hard to manage and also a bit harsh when everyone's upset. Thoughts??