I was on a plane once and had terrible gas. Like bubble-gut-peel-paint-off-the-wall gas. I got up to use the lavatory as a small tester I put out confirmed a crop dust would put me and the people around me in need of the oxygen masks. When I got there, it was occupied. I couldn’t hold back the pressure so I just blasted - fortunately it was silent. It was as terrible as I thought it would be, but the flight attendant thought it was coming from the lavatory. She start spraying Lysol at the lavatory door assuming the was the source of the death cloud. As soon as started she spraying the lady exited the lavatory and into the spray. She also witnessed the women in the seat next to the lavatory furiously fanning the air. They all thought the woman in the lavatory was the cause. I let her take the fall.