The mother of the groom recently asked us to change our wedding date because three of her friends can't make it on that date.....I am two months into planning at this moment and therefore this made me mad not to mention I found this extremely rude...anyway, now that my fiance told her we are not willing to change the date (it was already hard enough to get this date in our church!) she is mad at both of us and doesn't want anything to do with him....advice please!!