What about humans testing if the Gas they release is flammable. Yes, i saw this video once on you tube, where a few kids actually tested that.. Stupid stupid idea, he actually got burnt, as the gas proved to be flammable.

In real life, i was once overtaken by a rally of donkey carts, who were actually racing it. Now these morons had some things known as "Chankana" (Its like a bell) which they were ringing out loud as an alert to get away from the road. It was one big surprise, as i was driving on one of the busiest roads of the city - The Canal (lahore). Crazy stuff!!!