As per the title, we have two daughters but my MIL clearly favours one over the other (eldest). I've no idea why as they both equally polite and have spent the same amount of time with her as little kids. Yet she's always made it blindingly obvious that she favours one over the other. It's embarrassing.
Now they're much older she's handed thousands to one (for cars etc.) but virtually nothing to the other. Same with cards where she gushes over one but is just 'Have a good birthday' for the other. To be honest it's not about the money as she can do what she likes with it. But it's the blatant way she does it and how it makes the other feel. We talk about it and she says she's not bothered but I can't help feeling it's hurtful and this is reflected in the amount of time she wants to spend with her (becoming increasingly distant).
Anyone else have this and how do you deal with it?