@migizii....it is an awful position to be in, although I have had it happen a number of times. My response is usually to move further away and stare them directly in the eye. If they ask me why I’m staring, I tell them the importance of wearing a mask properly for myself....not implying that they are doing it wrong, although they seem to immediately know they are and typically put their masks up. It has even happened in a medical clinic and when it has happened there, I report it to the medical director. We are living very difficult times....stay well and safe❤️