Obviously don't drink however I would suggest changing your mindset a bit. Start thinking positive about it, instead of what a drag it is going to be. How great to get to go to a show and see your husband perform, sober, how great that you don't have to drink, and don't focus on how "boring" it will be, but how entertaining to observe what is going on around you, while you get to be just be you, and not have to get all jacked up to have a good time. Are thoughts create our reality...don't set yourself up to have a awful time. Have some fun. No one really cares if your not drinking. When people use to ask me, (no one does anymore) I use to say:" I've drank enough, thanks"...they don't know what to say so they shut up. lol.