Not sure if this is the right place for this...apologies if not.
So, MIL has a number of grandchildren, but Dd is her "only granddaughter". As such, she'd like to have dd visit alone, in order to do "girly things" together. This sticks in my craw rather. Not so much the "girly things" (as, tbh, dd would enjoy that), but that my other dc miss out on being asked for a special visit because they are not girls!
We tried to explain (with sinking hearts...conflict not being our fave thing), but MIL doesn't really understand. Thinks "But she IS my only GD! I don't get to do girly things with any of the others!" is a valid argument, despite being an intelligent and educated woman.
Any advice?! Please?!