Ok, this is really fucked up, I’ve never done, I never will do it, its that bad. Ok, we are all familiar with the flaming dog poo trick right? put dog poo in a bag, light it on fire, then ring their doorbell right? So I’ve taken it a step further. Now, instead of of putting dog poo in the bag, fill a plastic sandwich bag a quarter full of gasoline, and seal it VERY tight, make sure there is no leak. Make sure there is plenty of air inside of it thought. Now, place this plastic bag inside a brown bag, and light the brown bag on fire. When the mark steps on the bag, the plastic bag will burst, mixing gasoline with fire, catching the mark on fire. Do not do this to anyone, it is really fucked up. It could kill someone.