A king and a Queen have a big problem...

...they can't have kids! They decide to go to a local sorceress, and she tell them that they have to take the hair of a fox, the saliva of a dragon, and a chip of a mushroom rock, mix them together, and drink it, and they will have a baby. So, they did all those things, and it worked and they had a baby. But then a very big problem came. The baby was born with a bolt on his belly button. It gets in the way, and once the baby is older, it really annoys him. So, the family go to the sorceress again. They ask her how to remove the bolt, and she asks if they are sure that they want to get rid of it, they say yes, but she still asks them, and they say they are sure. She says they shouldn't, but they demand it. So she says that they have to cross the 8th river, hop among the 11th mountain, and enter the 5th forest, and walk straight until they find a cave. Inside, they will find the lion beast, and if they kill and they decapitate the beast, they will find a N^o 8 spanner under it's tongue. So they cross the Eight river, hop to the Eleventh mountain, enter the Fifth forest, walk straight, find the cave, and with effort, the kill the lion beast. With even more effort, they decapitate it, lift it's tongue, and find the N^o 8 spanner. So then they get to work, unscrew the bolt...

...then the son's arse falls off.