I too hold a deadly amount of methane...pray I do not unloose it upon mankind!
If you think this is all a joke i will send you three powerpoints and some names of some books for you to read
BTW farts are composed of the following:
* Nitrogen - 20% - 90%
* Hydrogen - 0% - 50%
* Carbon Dioxide - 10% - 30%
* Oxygen - 0% - 10%
* Methane - 0% - 10%
So you dont produce much methane...