Had to deal with the aftermath of a rubber jungle deployment on a BA jumbo at LHR Terminal 1 on departure.... cabin crew had asked for passenger oxygen but fo selected emergency instead as switches were very close to each other.
Cotton gloves, cleaning wipes & talcum powder seemed to be forgotten as BA in their wisdom decided to leave the passengers on, stowing them always reminded me of trying to get 10 pounds of potatoes in a 5 pound bag & of course with a lot of people watching not easy.
Until they are deployed you don’t really realise just how many & in so many places there are!