Reddit Man’s Sister-In-Law Is Mad Because He Refused To Babysit – AITA?

–u/stardust591 “An art event isn’t more important than your nephews, but he should have told her, ‘A haircut isn’t more important than your kids.’” –u/Embarrassed-Ad-3415 “Or tell your brother, ‘Don’t you mean to say that you think your wife getting her hair cut is more important than me supporting my partner at her career?’ They …