Drill a hole in a jar, near the bottom. Fart in it. Plug the hole with your finger, put your mouth in it. Inhale real deep, and release your finger from the hole. You are now officially high, but you must hold your breath for 30 seconds for the fart to properly become psychoactive through a chemical reaction in your lungs. Doesn't taste bad either. Personally I like the taco ones that my dog supplies. Pretty exotic, and gets you soaring! Make sure to use that carb hole, though. It's very important that the gas goes deep into the lungs.