The legendary Arse Banshee has been known to occur only once or twice a millenia. When released, the Arse Banshee is a fart which instantly disintegrates everyone in the room.
Guy one: Woah, this curry is hot.
Guy two: Nah, I've had hotte- PPPPPHHTTTT
* arse banshee is unleashed *
Guys 1, 3, 4, 5, and 6 instantly disintegrate.