I've a friend who I have widely known since I was quite little. One day, when he was six, I was at the home of his when he got it absolutely god awful belly pain. I mean, he was literally writhing in pain. Thus, his mom took him to the doctor's office, the place where the doctor took one look and told her to take him to the ER. She feared something along the lines of an intestinal rupture. About half way to the hospital, the friend of mine suddenly let rip probably the loudest, most powerful fart any of us had ever heard. I swear to God he levitated. We assumed the upholstery in the automobile seat had ripped. After a decent 30 seconds of intense farting, he were at his mother and said, "I experience all better now!"