Another tidbit:
Adam Ogilvy, an Irish catholic peasant from the end of the 19th century, was so skilled in farting, that he could actually pronounce words with his arse. This made him somewhat of a local celebrity, and people would actually give him money to perform this amazing trick.
After a couple of years, though, his sphincter got so skilled in pronouncing words, that it grew tonsils and a set of teeth and vocal cords. It also started to make demands. It started asking for food and booze, and it refused to shit any longer. It also refused to wear anymore shorts and trousers. Simply put: it became an uncontrollable entity, a conscious and even superior organism.
Adam Ogilvy couldn't do much about it, really. He started shitting with his mouth and had to accept it. Also, his wife started to like his sphincter better than she liked him and at night, when Adam Ogilvy was sound asleep, she started making out with his sphincter and kissed his arse passionately.
And things got worse. Adam Ogilvy's head started rotting away. His eyes disappeared, his tongue and so on. His brains got directly connected to his sphincter and his arse grew eyes so it would know where to direct Adam's body.
If you don't believe me, check out this other thread on NMA which contains the only known picture of Adam Ogilvy's sphincter:
http://www.nma-fallout.com/forum/viewtopic.php?t=4615
No one really knows what happened after that, but most probably Adam's wife eloped with his sphincter and moved to America, where they spend their last years together and even made a child. It's only a rumour, but it is said that Bush, the President of the United States of America, might actually be related to this unfortunate peasant.