Hang in there igit. You sound really angry. What is your goal? Do you want to make her feel bad? Or save your marriage?

I totally get why you would be pissed off, what she's doing isn't cool. But if you want to have a chance at saving this, you need to reel it in a little bit.

Don't give her the courtesy of making it easier for her by acting pissed off and saying snippy remarks.