Without thinking about it, she turned her hand for him and glanced down at their hands, nodding, she looked up at him, "I'll see you tomorrow, then."

Normally, if she wanted something like she did now, she would just go for it, she had learned from Lois that guys didn't say no a long time ago, but things with Oliver were different somehow, and she had already agreed with herself that now wasn't a good time. So no, she wasn't going to lean in and kiss him, because she might not be able to stop herself. Even though she's in her mid-twenties, apparently her body decided to act like she's fifteen again, which, of course is probably because it's been a long time, but still, not the time.