I need some advice. I have a bridesmaid that has been nothing but rude with her slick inappropriate comments in front of everyone when we're doing something together as a group. I can't take the negativity. She's a friend from my young college days and she's my Soror so I kind of felt obligated to ask her to be a BM now I'm regretting it. I know she has a dry sarcastic attitude but some things that come out of her mouth be inappropriate like bringing up past relationships or past in general amongst other things. What to do!?!