I've a friend who I've known since I was really small. One day, when he was six, I was at his house when he got this absolutely god-awful belly pain. I mean, he was literally writhing in pain. Thus, his mom has taken him to the doctor's office, where the doctor took a single look and informed her to take him to the ER. She dreaded anything along the lines 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 thought the upholstery in the automobile seat had ripped. After a great thirty seconds of intense farting, he were at the mother of his and said, "I experience all much better now!"