I'm in lockdown at home with my DS, & DD who is has SEN & is vulnerable, & DH who is going to work during the day - self employed so not mixing with anyone. We live in a rural area so v isolated and safe and he has just announced that his DD who lives in the centre of a big city with 2 other flatmates is going to do some work for him at his unit. Surely this completely misses the point of us self isolating if he is mixing with someone from another household and potentially bringing back germs to the house. I'm livid but wondering if I'm overreacting?