There's multiple people going into a stall, and then inside the stall, they're vaping and passing the vape to each other." >> Full story at link in comments Caught mid flight. A passenger on an American Airlines flight says he only took one puff of his vape in the bathroom but that was enough to prompt a flight attendant to force open the door and Can Vape Pens Be Taken on a Plane? 2024 TSA Flying Rules True Story 20K Disposable Vape Adjustable Puff Count