Richard, that sounds like a good idea, but I don't know enough about the structure of the nose, or the area that is odor sensitive, to know how to do that. I was also wondering if the devices used to prevent snoring by keeping the nasal passages open, would help. If they do, who would want to wear them in public? Maybe if they made them flesh color, so they would not be so obvious? We need to hear from some "nose specialists" about this!! Ken B