She'd never really thought about it that way, but it makes sense. When she'd first arrived at the carnival, Joker had tried to tell her no, too. But in the end, she'd made her own choice too. Doll likes to think that it was a good choice, that she gives Joker some kind of comfort or support, but what if something happened to her? Something could have happened to her, easily. He'd prevented it every time though.

"It is, it really is," Doll says with a nod. "I've done th'same. Made choices that prob'ly hurt people. I jus'... thought it was the right thing t'do."