I am completely prepared to be told I am - but I really do NOT want her in my home for a month!
First off: I barely know the woman - PIL live overseas and I have met them once for about two weeks. They seemed sweet enough - but then I don't really speak their language (and they speak zero English), so my possibilities of making a bad impression were pretty limited so long as I remained polite. For that reason alone I'm not very happy about the whole idea. DH works nights, which would basically mean that I'd be stranded at home with MIL, whose language I don't speak, for twelve hours overnight five days a week.
There's also the fact that PIL are Middle Eastern, religious and very traditional. MIL had her first child at 15 and has been a SAHM/housewife ever since. Her housekeeping standards are rigorous - mine, ... ahem, ... not so much. There's no way I can manage to live up to her standards - which include three meals being prepared for the family each day and a tea/coffee supply service for her sons while they watch TV. I also absolutely do not wish to spend a month in summer pretending that I usually dress and behave as though I'm a conservative Middle Eastern Muslim (I'm a socially progressive European atheist, thanks!).
I wouldn't mind if I felt I could be myself with her around. The thing is, though, that PIL have been very vocal about how they disapprove of BIL's fiancee and have tried to make him change his mind. There's obviously some standard to be met - and I'm not keen on playing this game!
To make matters worse: I'm pg with my first child. I really DO NOT NEED this sort of stress!
I've told DH that I'm not happy about the idea and have suggested that we pay for a hotel five minutes' walk away. He says I'm being selfish and that everything isn't always about me.
Am I being horrible?