I wouldn't say it was minor, I definitely didn't want to get drawn in to an argument. A weak moment for me for sure.
Basically what happened was my D7 asked my W if I could come with them. My W once again said she would talk to her later, something she'd been doing for months. I made the HUGE mistake of saying "don't worry about it D7, she isn't going to say yes anyway". Bad idea.
My W said she was planning to make a deal with me for the time with them that day. I said the kids time shouldn't be a deal, they wanted us both there. She flipped out and said we shouldn't do things jointly with the kids because we're not together and that she has tried being friends with me but she just can't do it. It went on from there for about another minute. I didn't raise my voice or curse, it still was a very dumb move on my part.
Me-40,W-37 D7, D5, S3 Separated Oct 3/2013 T 11 YRS M 7 YRS