Tradition says that tourists kissing Blarney Stone - Blarney Irish castle located in the wall - will receive the gift of eloquence. Legend has it that the stone would actually be half of the famous Stone of Destiny which exist from the time the biblical character Jacob. The story claims that an old medieval magical powers conferred stone to reward a king who saved from drowning. After kissing magic stone, King became a very good speaker. In real terms, the stone is kissed by more than 400 000 people anually and thus might represent a source of germs and infections.