Okay. I had to search! Edit of the funniest one I found that was still true.
Through the processes of digestion and fermentation, gases can be liberated from what's eaten. You also swallow some air. Air travels through the stomach and intestine, transforming into fart-ready mode. The gases flow down through the rest of the digestive tract and eventually exit the body — Poof! Ping! Pfft! Toot-toot! Kaboom! — expelled as a fart, or farts. And this silent or noisy expulsion of air can help bring about some relief and comfort from a buildup of gas within the lower part of the body.
Blame the Internet, not me! They were much more fun than I would have been.
Of course, MrJohnWayne will have to give the definitive answer.
Flatulence is always a topic that can bring a smile to everyone. It is due to the break down of food in the intestine. When you are sleeping at night, you wake up and flatulence will usually occur in the first few minutes. It is even possible for dead people to pass gas.
becauseyou have bacteria in your stomach ,which helps you digest ,they help break down the food ,so in the process ,bacteria lets out methane , after a while it accumulates ; and it comes out as a fart ,methane is flammable ,so that's why people put a match and shoot a flame.
part of the waste..from digesting certain foods..the fumes off of the waste..which "is" a gas..and "is" used in china..piped to the house..for the kitchen stove...from the "pig" pin...(which they put close to the house..)
It's a natural body function ! Some foods and liquids that you ingest cause a build up of methane gas in your intestines ! Swallowing burps will also cause this ! So , the best thing to do is let em rip ! Haven't you ever watched a cowboy movie where they are all sitting around the campfire eating stew , beans , and drinking coffee ? Think of the cloud hanging over that noisy camp in the morning ! Never hold them , let em blast ! Then blame it on someone else !