[For a moment, Lydia isn't sure what to do. She almost apologizes for saying something wrong, or talking too much when Allison's expression softens. But she only really relaxes when Allison calls her little fish, definitely not taking offense on the nickname.

I can be part of your pack? That'd be an honor! [Even if she has no idea what it means!]

But Stiles said I will become human. So then I can walk, too. With you and him and your friends!