[Doll grins and grabs his hand at the wrist, hoisting herself up with a grunt. After shouldering her bag, she brushes off her backside and starts walking.]

Joker! [From what she understands, Joker's been around a while and he seems to know almost everybody, so clearly no other identifying information is needed, right?] I call 'im my brother, but he raised me, he did. So when I found myself 'ere, I couldn't very well leave him alone. But can you believe he didn' want me to stay? You don' just leave family by themselves, it ain't right.

...but I can at least make it a li'l easier on 'im. Get home b'fore dark an' all.