My fiance has a very large family made up of 28 siblings including himself (some blood-related, some adopted on his parents' various missionary trips). Two of his brothers have severe drinking problems and show up to every family event, birthdays, holidays, etc. completely wasted. Every time they make some sort of scene, whether it be starting a fight or just making a spectacle of themselves. I of course want his family as well as mine to be involved in our wedding, but I'm very nervous about inviting these two brothers because I know that they will make a scene.
I've tried talking to my fiance about my concerns, because I know that even if we choose to have no alcohol at the wedding (not my preference) to try and prevent problems, they will show up drunk anyway as usual. He wants to invite them still, and so do I because I do love them regardless, but I'm not sure that it's worth the risk especially when he has so many other siblings who will feel equally embarrassed if these two brothers make a scene.
I need advice!