Good high giene or bad? Our officers at LaGuardia Airport (LGA) got a whiff of something not so fresh and so clean, clean, in this passenger's checked bag. Turns out this body wash Brilliant: Passenger Smokes In Lavatory On My United Flight And Sets Off Alarm Live and Let's Fly Smart sensor for safer, cleaner airports A passenger on an American Airlines flight from Phoenix to San Francisco was met by police on arrival after a flight attendant caught him vaping in the bathroom mid flight., Peter Nguyen, who can be Flight passenger brings up 'vaping in the bathroom,' sparking debate about on board actions Step by Step Guide to Detect Vaping in Toilets (2025)