Apparently DM accidentally sent DB a text message intended for someone else in which she was critical of DSIL. I'm dreading seeing DM later because she's already been texting me full of self-pity and acting victimised. Am I right in thinking it's OK to tell her that it's not my business and she should just apologise if DB is pissed off (last I heard, he hadn't even replied yet)?
Context is that my parents are pissed off with DSIL because they feel they aren't seeing enough of their baby grandchild. Personally, I'd love to see more of him (he's a cutie!) but I don't feel that it's an entitlement or that bitching about DSIL behind her back is a good way to achieve it, particularly since it was inevitably going to get back to her one way or another.
Either way, AIBU to have had enough of all the drama and just keep out of it?