MIL traveled from Asia, is at SIL's place and DH picked her up from airport and is spending the entire day indoors with her. We got in a terrible row over this, but his rational capacity eludes him in all matters pertaining to his family. He will likely be back home later tonight, but feeling very anxious about him carrying something back to us. This pandemic has been super stressful because of DH's jerky behavior in taking no precautions whatsoever. It seems like his family has some special immunity to Covid. Not sure what to do, but next 14 days are gonna be super stressful for me. I have nowhere that I can go and sadly must put up with his nonsense.