<Tr> <Td> Witch of the Waste (Arechi No Majo) </Td> <Td> Akihiro Miwa </Td> <Td> Lauren Bacall </Td> </Tr> <Tr> <Td> Calcifer (Karushifā) </Td> <Td> Tatsuya Gashūin </Td> <Td> Billy Crystal </Td> </Tr> <Tr> <Td> Markl (Marukuru) </Td> <Td> Ryūnosuke Kamiki </Td> <Td> Josh Hutcherson </Td> </Tr> <Tr> <Td> Madame Suliman (Sariman) </Td> <Td> Haruko Kato </Td> <Td> Blythe Danner </Td> </Tr>

What is the meaning behind howl's moving castle