Ah the things women do/say when they are stressed about their children... Still though, it's unacceptable. You are a wonderful, kind person for giving her another chance. I'm sure she will never disrespect you again but if she does, don't put up with it.

AND don't let it ruin your weekend. Try not to take it personally, you know, and we know, it's not your fault. It's all emotions...

((HUGS))