Wendy is selfish. A friend of my family , her son has a medical condition that he battles everyday of his life but looking at him you wouldn’t even know anything was wrong with him but he is considered one of the people at higher risk of suffering very badly if he got covid which is why people wearing masks , being hygienic , isolating and having common sense is so important. He is currently extremely unwell so the last thing he or anyone who is battling an illness you can or cannot see needs is someone like the Barker family who think they’re above everyone else. They’d be the first to complain if someone didn’t isolate and gave one of them covid.