Episode 2 of Enviro Nazi. An environmental fanatic with odd solutions.
On average, a person produces about half a liter of fart gas per day, distributed over an average of about fourteen daily farts.
Whereas it may be difficult for you to determine your daily flatus volume, you can certainly keep track of your daily numerical fart count. You might try this as a science fair project: Keep a journal of everything you eat and a count of your farts. You might make a note of the potency of their odor as well. See if you can discover a relationship between what you eat, how much you fart, and how much they smell.
Other fun activities include a dutch oven. A dutch oven is a slang term for pulling a cover over someone's head while in bed and flatulating, thereby creating an area of foul-odored air in an enclosed space that must be inhaled. This is done as a prank or by accident to one's sleeping partner.