My fiance and I don't drink and my dad's side of the family has quite a few recovering alcoholics and we don't want anyone getting drunk at our wedding. My fiance's side of the family does enjoy having a few drinks at parties. And our budget is pretty much at it's limit without having to pay for everyone to drink. We were thinking of having a cash bar, but some people think it's a faux pas so we're not sure what to do. We were at a relative's wedding recently where they had a cash bar and a keg of generic beer that was already paid for. Everyone seemed ok with it, but we don't even have extra money for a keg or two. Until recently we weren't planning on having alcohol at all. Would a cash bar be okay or would we be better off not having alcohol at all? Or go over-budget on a couple kegs- the last thing I'd want to go over budget on.