I wonder too because although I do drink, there have been times where it's just poor timing. I simply say "Sorry, I can't tonight because: antibiotics, driving

I wonder too because although I do drink, there have been times where it's just poor timing. I simply say "Sorry, I can't tonight because: antibiotics, driving home, dinner with family, etc, etc" and have had zero issues. Even hearing "I don't drink" flies just fine.