When she mentioned knowing each other since thirteen, Lydia figured it made more sense now on why they slept together when drunk. When she said she adopted the lost puppy, Lydia snickered a bit and shook her head. "You two remind me or Stiles and me... And yes one day I'll introduce you to Stiles." She said looking towards Jaz with a bright smile.
So far the friendships Lydia was forming all seemed to be somewhat similar to her and Stiles. Which was fine by her, it just meant they could all be weird assholes to one another and not get upset about it.