Re: @Mephistro (was: FAIL - the most incompetent IT pros)
Pump fires. Yup, I recall "Brainiac" doing this on TV.
They took on the "Do mobile phones really present a risk at petrol stations?" thing. The technique they adopted was to slosh a shedload of petrol around inside a caravan and then ring a mobile left inside it.
Nothing happened.
They tried with ever increasing numbers of mobiles rung simultaneously and got nothing.
Then, in a fit of pique, they ran a copper wire from just shy (spark gap) of the caravan's stove to outside and got some bloke to stand in a plastic bucket while wearing a nylon shell suit and jiggle about for a bit. Finally they handed him the end of the copper wire:
<KABOOM>