<Tr> <Td_colspan="2"> <Table> <Tr> <Td> "Paranoid" (1970) </Td> <Td> "Fairies Wear Boots" (1971) </Td> <Td> "Children of the Grave" (1971) </Td> </Tr> </Table> </Td> </Tr> <Table> <Tr> <Td> "Paranoid" (1970) </Td> <Td> "Fairies Wear Boots" (1971) </Td> <Td> "Children of the Grave" (1971) </Td> </Tr> </Table> <Tr> <Td> "Paranoid" (1970) </Td> <Td> "Fairies Wear Boots" (1971) </Td> <Td> "Children of the Grave" (1971) </Td> </Tr> <P> "Fairies Wear Boots" is a song by the English heavy metal band Black Sabbath, from their 1970 album Paranoid . It was released in 1971 as the B - side to "After Forever". </P>

What is the song fairies wear boots about