I have not been well recently so as a surprise dh booked a spa day for me and dd and also SIL as we get on well, he has booked and paid for it.
SIL also has a teenage dd a year older than my dd. Dh hadn't invited her as well as for a start it would add an extra £100 to the bill and secondly she is always having manicures etc and dd has never had any treats like this.
SIL hadn't said there was a problem at all but today MIL phoned demanding to know why my dd was going and not SIL dd (who is her favourite gc by her own admission). In the end dh said he would have to add her to it as mil was just getting more annoyed.
To be fair, dd said she didn't really mind sil dd coming too but I am so annoyed. Many many times mil has taken sil dd to have similar treats NEVER included my dd1 yet won't allow dd to go to this with just me and sil.
I was so annoyed I told dh I will phone tomorrow and cancel it and just go alone with dd myself as I don't see why we should be pushed into paying for more than we can afford.
AIBU?