Uses only hi-tech hoovers like Hoover® patented WindTunnel® technology, with a collapsible handle for small spaces and an automatic rewind cord for cleaning the cowshed.
Is perfectly normal because she has the average number of fingers (6 on one hand and 4 on the other) and similarly with toes (1 on one foot and 9 on the other). Regarding the two heads that too is considered normal for the sister of Zaphodbeeblebrocks as per the Hitchhikers guide to the galaxy.