Yeah, I never mention my WOE or fasting unless someone specifically asks me about it. Lately that has been happening. I use a soft line approach, tell them " I eat low carb, healthy fats, and I fast from time to time."
Most people think a fast is about 12 hrs. so I don’t mention mine are anywhere from 24hr. to 5 days.
People get the deer in the headlights eyes when you say something like “stop the sugar, starchy carbs, say good by to pasta, rice, bread.” So I don’t startle them.