Your family needs a reality check! The visit is all about them as the newborn won’t remember. Would four of them actually live locked up in one room (the second bedroom) for 10 days, wash down the bathroom every time it’s used and let you wait on them hand and foot preparing and cooking meals to shove through their door? Not to mention putting on a mask every time they go to the bathroom. I doubt it, I imagine they think they can go in and out of your kitchen, bathroom and living room, have meals together etc. They’re either very very stupid, uninformed, bonkers or conspiracy theorists who don’t accept there’s such a thing as Covid. All this when you have a newborn ……..I think my family can sometimes be unreasonable and unthinking but yours wins the prize easily!