"In British folklore, a boggart (or bogart, bogan, bogle or boggle) is a household spirit which causes things to disappear, milk to sour, and dogs to go lame. Always malevolent, the boggart will follow its family wherever they flee. In Northern England, at least, there was the belief that the boggart should never be named, for when the boggart was given a name, it would not be reasoned with or persuaded and become uncontrollable and destructive." -Wikipedia
Asiat joista ei tiedä, voivat tuntua merkillisiltä.. Itse muistin että Harry Potterissa noista puhuttiin.