Some of you might have seen the story about a Michigan town buying a "Nasal Ranger" to track down people who are growing too many plants.

Well, in case you were searching Snopes thinking this had to be a hoax, it is indeed true. It's known as a "field olfactometer" made by St. Croix Sensory.

Wiki link: https://en.wikipedia.org/wiki/Nasal_Ranger

Original story: https://www.newsweek.com/michigan-to...plants-1481542