[Di laughs.] I'm sorry, it's just - it's a really strange idea that adults of the same race would bring up the little ones! I've only ever known of one case where it happened with trolls and even though it went very well, neither of them were exactly your typical trolls to start with...

Well, the animals are good at defending the little ones, teaching them to defend themselves and survive, and they usually form quite a close bond, with the wrigglers starting to take care of their lusii too as they get older.