Similarly, fart lighting trauma must be quite a popular category on the a&e admissions chart? I've never forgotten my two childhood friends (male of course - girls just fart - teenage boys seem to think they have to light them!) who were actually seventeen at the time partaking in a fart lighting competition. It all went horribly wrong when there was an almighty green flash which disappeared up ****'s backside rather swiftly due to a slight suction problem. He had to go to hospital and suffer the mortal embarrassment of explaining to a very pretty nurse what he had done. We are all still friends to this day and LOVE to remind him. I've never laughed so hard in all my life - it really was quite astonishing to watch but nevertheless extremely painful for him as he was rather badly burned. He is now a respectable media lawyer and is due to get married this year - we are saving that one for the best man's speech - oh yes!