I'd like to emphasize that they are metaphorical cousins only, being segmented-worms and jawless-fish respectively. :p P.S.: "Would you rather fight one lampre

I'd like to emphasize that they are metaphorical cousins only, being segmented-worms and jawless-fish respectively. :p P.S.: "Would you rather fight one lamprey-sized leech, or 400 leech-sized lampreys?"