Thanks nands, I was worried I might be overreacting but I am quite sure I'm not. My other mate is quite angry that I am in this situation.
I just don't think some people 'get it'. And you are probably right about the self centred bride issue.
Drinking is expected in many societies, certainly embraced for celebrations. And I feel like I am being cornered into a situation where I am failing the bride because I am not keen on this event. I wanted to plan a high tea and pedicure in the arvo but that didn't happen. She just sent out invites to everyone, me included, for a dinner and drinks night. I think I may need to have a quick chat before the dinner and explain my predicament. I have to put myself first and that may not suit her assumptions for what will occur tonight but my sobriety is more important than 1 night of celebrations.
My god, bring on tomorrow already