Hmm, I didn't know that gas sensors like that could sense farts...I'll keep that in mind next time I want something to be triggered by farts.
It's just so much easier to use and the community is a lot larger and you get the help you need faster. But I'm still a huge fan of Parallax's input sensors.
Yea, but I would still much rather fart on a Basic Stamp then an Arduino. It's an open source Vs proprietary thing.