Oh, the dinners out - especially with a group of friends

I can't really live by hard and fast rules, but in general I can resist during the week, but allow myself an indulgence on the weekend. It is so nice to see that others share the "do I do, or do I don't" delemna.
I have recently notices that although the husband continues to enjoy his nightly drinks, without my participation he is slowing down some. I'm not sure that he has even noticed.