She didn't say anything for a long while.
It wasn't uncomfortable silence, like what he'd said had shocked her, or upset her. It was a thick, ponderous silence, while she thought about it. Nel was a creature of instinct, but she wasn't stupid, and she knew when a thing was worth thinking about. He was right; she didn't wonder about whether or not to continue arguing with him. And she knew, from those moments the previous night in which he didn't kill her, but how he wanted to, that he understood in a visceral way what life had been like for her. What not knowing had cost her.
But she'd taken Syon's last name, and wrestled that into an identity before she'd even known what the word meant. Really known what it meant, really understood that she hadn't had one before then, hadn't been much of a person on her own. Trying to be a person on her own was proving particularly difficult. The idea of walking across the island of her own people knotted a weight in her belly that pulled the rest of the world down around her in tatters and ribbons of what life could've been, but wasn't.
"It's the mark of Avalis," she said quietly, before she'd even realized that she'd decided to tell him. "Second sight. Divination. The mark of one who can...see."
She wasn't as ignorant as she wanted to be, unfortunately.
"I know that because they bought me for it. 'Cause, you know...eventually, they figured that I'd be their little...crystal ball. Shake me up, get the sparkles going, and then I'd tell them their future. But I couldn't ever do any of that, even when I tried, so...they bought and sold me for other things. I know what the price is, Doc."
She just wasn't sure if she was willing to pay it.
"I just. I dunno. Haven't decided yet. Maybe the jungle is a bad idea."
A sigh through her nose, and she curled up on her side and delivered him her back, rubbing her cheek against the pillow in the same way a puppy turns in circles before curling up on a blanket. Choosing a good place to rest, though this could hardly have been called good. She just didn't know what she had left.