Dianne, I think you did the right thing. She is probably upset because you pointed out a flaw that she didn't seem to be aware of. We've all got them, and it hurts when someone tells us about them.

It's good that she thought about it all night; it means maybe she realizes there was some truth to what you told her. There are times when I see someone behave horribly, and I realize I've behaved that way before. It's a real eye-opener and helps me change my behavior.

I would contact your sister just as you normally would, without any mention of your previous remark. If she wants to bring it up, then go from there. If not, then continue with your normal relationship.

Kathy