Jacob gives her a confused look, though he's a lot relieved that 'only me' didn't turn out to be something creepy looming in the fog, but the confusion kicks in when he doesn't know the woman in front of him from Clara Bow, even if he thinks that maybe they've got a real similarity to them, which is why he feels like he knows her a little. It's all those Saturdays filling his head with dreams his imagination can't figure out on its own.

"Didja find anything?" he asks, not sure why he's poking at her to tell him that there's something lurking in the woods, but on the other hand, it seems like the polite thing to do, right?