Doll curls against Tyki, the feeling of fingers stroking her hair coaxing her to feel comforted. It's a familiar gesture, after all, Joker does it to her all the time and it's always calmed her down.

"You have a family?" She's not surprised by this, she just wants to prompt him to tell her about them. Maybe he has a little sister too? Or an older brother who frustrates him?