I don’t have a recommendation for you since I’m out in central mass. However, you could always tell strangers a simple excuse for not drinking if someone asks. You don’t owe anyone a full explain. Here are a couple you could use if prompted:

• I’m on a medication that can’t mix with alcohol. What bad timing right?!?!
• I’d like to but I’ve been training for a [insert athletic competition] and drinking makes that really difficult.
• I’d driving tonight so just here to celebrate.

I don’t know if that’s helpful, but it’s all I got for you.