Never been on the dispencing end ... but unfortunately, I've been the recepient of a 'large, charitable donation' a few years back. Just moments before a mid-summer landing in ATL on an old 737 with no personal air vents ... the guy (middle seat) looks over at me with glazy, deer-in-the-headlights eye and says "Uh oh ... <urrrrrp urrrrrp urrrrrp> and splatters the back of the seat and his seatmates on both sides. Ooooh - the smell! That guy must have eaten rotten eggs for breakfast ...

Needless to say, it was quite a few flights later that I finally regained my castiron stomach during rough air.

GMF