Inspired by threads in sleepovers, AIBU to think that you never really know someone? Not truly? I know a friend whose house was the “hangout house” for her kids and a bunch of their friends. She was so lovely and seemingly nice, but it’s transpired that during those times she always said nasty snide things to some of the kids and essentially bullied them, ruining their self esteem. Now I think, you just never really know. And if you have children, they shouldn’t really spend huge amounts of time with friends parents unless you have known those friends for years, not just “met at the school gate” friends.