"So you can pass notes to me?" She sent him a little playful smile.

"Me too, though. I feel like I'm kind of just taking up space without being useful... though maybe Loki likes the quiet." Liz suspected he might secretly like the company a little bit. "I don't think I've ever been sick like this before. If I didn't know better -" She paused, flushed a little and glanced back down at the Calculus problem.