I agree with everything already said. Only thing I feel I can add is that it was good for me that I had it pounded in my head that I was allowed to walk out of any place that I felt even the least bit uncomfortable. And I was aloud to do so without making any mention of it to anyone. For me, this was a life or death thing. No joke. If I felt that there was any possible way that a situation might lead me to drinking, or even wanting to drink... It was fine for me to slip out the back door. My sobriety was that important. And I did exactly that. More than once. And wasn't questioned about it either. If I was, I'd have said I felt really sick and had to run... Which wouldn't have been too much of a stretch from the truth.