I'm not really one to talk as I'm on Day 9 of being sober and did have part of a drink over the weekend. But yeah, this last weekend I had two nights where I was in drinking situations. At one stop in a night including dinner and a comedy show, I was handed a beer and just took tiny sips until everyone was ready to leave, then I just left it on the table (normally I'd have been two or three deep then and agreed to finish off a friends beer). The next night, at every spot, I just ordered a club soda and then nobody really noticed anything. When someone asked if I wanted a beer, I just said I was dehydrated and needed the club soda first. That person then never again brought it up.