It's painful when there's a parent fight and one of them is trying to get me to pick a side, then after pressing the issue gets mad when I reluctantly say "I can only be neutral on this one".
I just don't want to be dragged too far into it in the first place as it's too painful especially when there's no clear right or wrong.
Was able to patch things up later in the day as I don't actually mind listening just as long as they're aware that I don't have the answers (and I communicate as such) because I know from experience that sometimes listening is enough on it's own.
And I got her a blueberry muffin, her favourite, that probably helped.