I've a friend who I have known since I was really little. One day, when he was six, I was at his home when he got it absolutely god-awful tummy pain. I mean, he was literally writhing in pain. So, his mom took him to the doctor's office, in which the doctor took a single look and informed her to consider him to the ER. She feared something along the collections of an intestinal rupture. About half way to the hospital, the friend of mine suddenly let rip probably the loudest, most effective fart any of us had ever heard. I swear to God he levitated. We believed the upholstery in the automobile seat had ripped. After a good thirty seconds of intensive farting, he looked at the mom of his and said, "I feel all much better now!"